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20 hours ago •
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[VectorCombine] New folding pattern for extract/binop/shuffle chains
Resolves #144654 Part of #143088
This adds a new foldShuffleChainsToReduce for horizontal reduction of patterns like:
define i16 @test_reduce_v8i16(<8 x i16> %a0) local_unnamed_addr #0 {
%1 = shufflevector <8 x i16> %a0, <8 x i16> poison, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison>
%2 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %a0, <8 x i16> %1)
%3 = shufflevector <8 x i16> %2, <8 x i16> poison, <8 x i32> <i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
%4 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %2, <8 x i16> %3)
%5 = shufflevector <8 x i16> %4, <8 x i16> poison, <8 x i32> <i32 1, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
%6 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %4, <8 x i16> %5)
%7 = extractelement <8 x i16> %6, i64 0
ret i16 %7
}
...which can be reduced to a llvm.vector.reduce.umin.v8i16(%a0) intrinsic call.
Similar transformation for other ops when costs permit to do so.
@llvm/pr-subscribers-llvm-transforms
Author: Rajveer Singh Bharadwaj (Rajveer100)
Changes
Resolves #144654 Part of #143088
This adds a new foldShuffleChainsToReduce for horizontal reduction of patterns like:
define i16 @<!-- -->test_reduce_v8i16(<8 x i16> %a0) local_unnamed_addr #<!-- -->0 {
%1 = shufflevector <8 x i16> %a0, <8 x i16> poison, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison>
%2 = tail call <8 x i16> @<!-- -->llvm.umin.v8i16(<8 x i16> %a0, <8 x i16> %1)
%3 = shufflevector <8 x i16> %2, <8 x i16> poison, <8 x i32> <i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
%4 = tail call <8 x i16> @<!-- -->llvm.umin.v8i16(<8 x i16> %2, <8 x i16> %3)
%5 = shufflevector <8 x i16> %4, <8 x i16> poison, <8 x i32> <i32 1, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
%6 = tail call <8 x i16> @<!-- -->llvm.umin.v8i16(<8 x i16> %4, <8 x i16> %5)
%7 = extractelement <8 x i16> %6, i64 0
ret i16 %7
}
...which can be reduced to a llvm.vector.reduce.umin.v8i16(%a0) intrinsic call.
Similar transformation for other ops when costs permit to do so.
Full diff: https://github.com/llvm/llvm-project/pull/145232.diff
2 Files Affected:
- (modified) llvm/lib/Transforms/Vectorize/VectorCombine.cpp (+126)
- (added) llvm/test/Transforms/VectorCombine/fold-shuffle-chains-to-reduce.ll (+18)
diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
index 52cb1dbb33b86..aca939c4f534d 100644
--- a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+++ b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
@@ -129,6 +129,7 @@ class VectorCombine {
bool foldShuffleOfIntrinsics(Instruction &I);
bool foldShuffleToIdentity(Instruction &I);
bool foldShuffleFromReductions(Instruction &I);
+ bool foldShuffleChainsToReduce(Instruction &I);
bool foldCastFromReductions(Instruction &I);
bool foldSelectShuffle(Instruction &I, bool FromReduction = false);
bool foldInterleaveIntrinsics(Instruction &I);
@@ -2910,6 +2911,130 @@ bool VectorCombine::foldShuffleFromReductions(Instruction &I) {
return foldSelectShuffle(*Shuffle, true);
}
+bool VectorCombine::foldShuffleChainsToReduce(Instruction &I) {
+ auto *SVI = dyn_cast<ShuffleVectorInst>(&I);
+ if (!SVI)
+ return false;
+
+ std::queue<Value *> Worklist;
+ SmallVector<Instruction *> ToEraseFromParent;
+
+ SmallVector<int> ShuffleMask;
+ bool IsShuffleOp = true;
+
+ Worklist.push(SVI);
+ SVI->getShuffleMask(ShuffleMask);
+
+ if (ShuffleMask.size() < 2)
+ return false;
+
+ Instruction *Prev0 = nullptr, *Prev1 = nullptr;
+ Instruction *LastOp = nullptr;
+
+ int MaskHalfPos = ShuffleMask.size() / 2;
+ bool IsFirst = true;
+
+ while (!Worklist.empty()) {
+ Value *V = Worklist.front();
+ Worklist.pop();
+
+ auto *CI = dyn_cast<Instruction>(V);
+ if (!CI)
+ return false;
+
+ if (auto *SV = dyn_cast<ShuffleVectorInst>(V)) {
+ if (!IsShuffleOp || MaskHalfPos < 1 || (!Prev1 && !IsFirst))
+ return false;
+
+ auto *Op0 = SV->getOperand(0);
+ auto *Op1 = SV->getOperand(1);
+ if (!Op0 || !Op1)
+ return false;
+
+ auto *FVT = dyn_cast<FixedVectorType>(Op1->getType());
+ if (!FVT || !isa<PoisonValue>(Op1))
+ return false;
+
+ SmallVector<int> CurrentMask;
+ SV->getShuffleMask(CurrentMask);
+
+ int64_t MaskSize = CurrentMask.size();
+ for (int MaskPos = 0; MaskPos != MaskSize; ++MaskPos) {
+ if (MaskPos < MaskHalfPos && CurrentMask[MaskPos] != MaskHalfPos + MaskPos)
+ return false;
+ if (MaskPos >= MaskHalfPos && CurrentMask[MaskPos] != -1)
+ return false;
+ }
+ MaskHalfPos /= 2;
+ Prev0 = SV;
+ } else if (auto *Call = dyn_cast<CallInst>(V)) {
+ if (IsShuffleOp || !Prev0)
+ return false;
+
+ auto *II = dyn_cast<IntrinsicInst>(Call);
+ if (!II)
+ return false;
+
+ switch (II->getIntrinsicID()) {
+ case Intrinsic::umin: {
+ auto *Op0 = Call->getOperand(0);
+ auto *Op1 = Call->getOperand(1);
+ if (!(Op0 == Prev0 && Op1 == Prev1) && !(Op0 == Prev1 && Op1 == Prev0) && !IsFirst)
+ return false;
+
+ if (!IsFirst)
+ Prev0 = Prev1;
+ else
+ IsFirst = false;
+ Prev1 = Call;
+ break;
+ }
+ default:
+ return false;
+ }
+ } else if (auto *ExtractElement = dyn_cast<ExtractElementInst>(CI)) {
+ if (!IsShuffleOp || !Prev0 || !Prev1 || MaskHalfPos != 0)
+ return false;
+
+ auto *Op0 = ExtractElement->getOperand(0);
+ auto *Op1 = ExtractElement->getOperand(1);
+ if (Op0 != Prev1)
+ return false;
+
+ if (auto *Op1Idx = dyn_cast<ConstantInt>(Op1)) {
+ if (Op1Idx->getValue() != 0)
+ return false;
+ } else {
+ return false;
+ }
+ LastOp = ExtractElement;
+ break;
+ }
+ IsShuffleOp ^= 1;
+ ToEraseFromParent.push_back(CI);
+
+ auto *NextI = CI->getNextNode();
+ if (!NextI)
+ return false;
+ Worklist.push(NextI);
+ }
+
+ if (!LastOp)
+ return false;
+
+ auto *ReducedResult = Builder.CreateIntrinsic(Intrinsic::vector_reduce_umin, {SVI->getType()}, {SVI->getOperand(0)});
+ replaceValue(*LastOp, *ReducedResult);
+
+ ToEraseFromParent.push_back(LastOp);
+
+ std::reverse(ToEraseFromParent.begin(), ToEraseFromParent.end());
+ // for (auto &Instr : ToEraseFromParent)
+ // eraseInstruction(*Instr);
+ // Instr->eraseFromParent();
+
+ return true;
+}
+
/// Determine if its more efficient to fold:
/// reduce(trunc(x)) -> trunc(reduce(x)).
/// reduce(sext(x)) -> sext(reduce(x)).
@@ -3607,6 +3732,7 @@ bool VectorCombine::run() {
MadeChange |= foldShuffleOfIntrinsics(I);
MadeChange |= foldSelectShuffle(I);
MadeChange |= foldShuffleToIdentity(I);
+ MadeChange |= foldShuffleChainsToReduce(I);
break;
case Instruction::BitCast:
MadeChange |= foldBitcastShuffle(I);
diff --git a/llvm/test/Transforms/VectorCombine/fold-shuffle-chains-to-reduce.ll b/llvm/test/Transforms/VectorCombine/fold-shuffle-chains-to-reduce.ll
new file mode 100644
index 0000000000000..6f21eb5097fde
--- /dev/null
+++ b/llvm/test/Transforms/VectorCombine/fold-shuffle-chains-to-reduce.ll
@@ -0,0 +1,18 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt < %s -passes=vector-combine -S | FileCheck %s
+
+define i16 @test_reduce_v8i16(<8 x i16> %a0) local_unnamed_addr #0 {
+; CHECK-LABEL: define i16 @test_reduce_v8i16(
+; CHECK-SAME: <8 x i16> [[A0:%.*]]) local_unnamed_addr {
+; CHECK-NEXT: [[TMP1:%.*]] = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> [[A0]])
+; CHECK-NEXT: ret i16 [[TMP1]]
+;
+ %1 = shufflevector <8 x i16> %a0, <8 x i16> poison, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison>
+ %2 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %a0, <8 x i16> %1)
+ %3 = shufflevector <8 x i16> %2, <8 x i16> poison, <8 x i32> <i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+ %4 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %2, <8 x i16> %3)
+ %5 = shufflevector <8 x i16> %4, <8 x i16> poison, <8 x i32> <i32 1, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+ %6 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %4, <8 x i16> %5)
+ %7 = extractelement <8 x i16> %6, i64 0
+ ret i16 %7
+}
@llvm/pr-subscribers-vectorizers
Author: Rajveer Singh Bharadwaj (Rajveer100)
Changes
Resolves #144654 Part of #143088
This adds a new foldShuffleChainsToReduce for horizontal reduction of patterns like:
define i16 @<!-- -->test_reduce_v8i16(<8 x i16> %a0) local_unnamed_addr #<!-- -->0 {
%1 = shufflevector <8 x i16> %a0, <8 x i16> poison, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison>
%2 = tail call <8 x i16> @<!-- -->llvm.umin.v8i16(<8 x i16> %a0, <8 x i16> %1)
%3 = shufflevector <8 x i16> %2, <8 x i16> poison, <8 x i32> <i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
%4 = tail call <8 x i16> @<!-- -->llvm.umin.v8i16(<8 x i16> %2, <8 x i16> %3)
%5 = shufflevector <8 x i16> %4, <8 x i16> poison, <8 x i32> <i32 1, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
%6 = tail call <8 x i16> @<!-- -->llvm.umin.v8i16(<8 x i16> %4, <8 x i16> %5)
%7 = extractelement <8 x i16> %6, i64 0
ret i16 %7
}
...which can be reduced to a llvm.vector.reduce.umin.v8i16(%a0) intrinsic call.
Similar transformation for other ops when costs permit to do so.
Full diff: https://github.com/llvm/llvm-project/pull/145232.diff
2 Files Affected:
- (modified) llvm/lib/Transforms/Vectorize/VectorCombine.cpp (+126)
- (added) llvm/test/Transforms/VectorCombine/fold-shuffle-chains-to-reduce.ll (+18)
diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
index 52cb1dbb33b86..aca939c4f534d 100644
--- a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+++ b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
@@ -129,6 +129,7 @@ class VectorCombine {
bool foldShuffleOfIntrinsics(Instruction &I);
bool foldShuffleToIdentity(Instruction &I);
bool foldShuffleFromReductions(Instruction &I);
+ bool foldShuffleChainsToReduce(Instruction &I);
bool foldCastFromReductions(Instruction &I);
bool foldSelectShuffle(Instruction &I, bool FromReduction = false);
bool foldInterleaveIntrinsics(Instruction &I);
@@ -2910,6 +2911,130 @@ bool VectorCombine::foldShuffleFromReductions(Instruction &I) {
return foldSelectShuffle(*Shuffle, true);
}
+bool VectorCombine::foldShuffleChainsToReduce(Instruction &I) {
+ auto *SVI = dyn_cast<ShuffleVectorInst>(&I);
+ if (!SVI)
+ return false;
+
+ std::queue<Value *> Worklist;
+ SmallVector<Instruction *> ToEraseFromParent;
+
+ SmallVector<int> ShuffleMask;
+ bool IsShuffleOp = true;
+
+ Worklist.push(SVI);
+ SVI->getShuffleMask(ShuffleMask);
+
+ if (ShuffleMask.size() < 2)
+ return false;
+
+ Instruction *Prev0 = nullptr, *Prev1 = nullptr;
+ Instruction *LastOp = nullptr;
+
+ int MaskHalfPos = ShuffleMask.size() / 2;
+ bool IsFirst = true;
+
+ while (!Worklist.empty()) {
+ Value *V = Worklist.front();
+ Worklist.pop();
+
+ auto *CI = dyn_cast<Instruction>(V);
+ if (!CI)
+ return false;
+
+ if (auto *SV = dyn_cast<ShuffleVectorInst>(V)) {
+ if (!IsShuffleOp || MaskHalfPos < 1 || (!Prev1 && !IsFirst))
+ return false;
+
+ auto *Op0 = SV->getOperand(0);
+ auto *Op1 = SV->getOperand(1);
+ if (!Op0 || !Op1)
+ return false;
+
+ auto *FVT = dyn_cast<FixedVectorType>(Op1->getType());
+ if (!FVT || !isa<PoisonValue>(Op1))
+ return false;
+
+ SmallVector<int> CurrentMask;
+ SV->getShuffleMask(CurrentMask);
+
+ int64_t MaskSize = CurrentMask.size();
+ for (int MaskPos = 0; MaskPos != MaskSize; ++MaskPos) {
+ if (MaskPos < MaskHalfPos && CurrentMask[MaskPos] != MaskHalfPos + MaskPos)
+ return false;
+ if (MaskPos >= MaskHalfPos && CurrentMask[MaskPos] != -1)
+ return false;
+ }
+ MaskHalfPos /= 2;
+ Prev0 = SV;
+ } else if (auto *Call = dyn_cast<CallInst>(V)) {
+ if (IsShuffleOp || !Prev0)
+ return false;
+
+ auto *II = dyn_cast<IntrinsicInst>(Call);
+ if (!II)
+ return false;
+
+ switch (II->getIntrinsicID()) {
+ case Intrinsic::umin: {
+ auto *Op0 = Call->getOperand(0);
+ auto *Op1 = Call->getOperand(1);
+ if (!(Op0 == Prev0 && Op1 == Prev1) && !(Op0 == Prev1 && Op1 == Prev0) && !IsFirst)
+ return false;
+
+ if (!IsFirst)
+ Prev0 = Prev1;
+ else
+ IsFirst = false;
+ Prev1 = Call;
+ break;
+ }
+ default:
+ return false;
+ }
+ } else if (auto *ExtractElement = dyn_cast<ExtractElementInst>(CI)) {
+ if (!IsShuffleOp || !Prev0 || !Prev1 || MaskHalfPos != 0)
+ return false;
+
+ auto *Op0 = ExtractElement->getOperand(0);
+ auto *Op1 = ExtractElement->getOperand(1);
+ if (Op0 != Prev1)
+ return false;
+
+ if (auto *Op1Idx = dyn_cast<ConstantInt>(Op1)) {
+ if (Op1Idx->getValue() != 0)
+ return false;
+ } else {
+ return false;
+ }
+ LastOp = ExtractElement;
+ break;
+ }
+ IsShuffleOp ^= 1;
+ ToEraseFromParent.push_back(CI);
+
+ auto *NextI = CI->getNextNode();
+ if (!NextI)
+ return false;
+ Worklist.push(NextI);
+ }
+
+ if (!LastOp)
+ return false;
+
+ auto *ReducedResult = Builder.CreateIntrinsic(Intrinsic::vector_reduce_umin, {SVI->getType()}, {SVI->getOperand(0)});
+ replaceValue(*LastOp, *ReducedResult);
+
+ ToEraseFromParent.push_back(LastOp);
+
+ std::reverse(ToEraseFromParent.begin(), ToEraseFromParent.end());
+ // for (auto &Instr : ToEraseFromParent)
+ // eraseInstruction(*Instr);
+ // Instr->eraseFromParent();
+
+ return true;
+}
+
/// Determine if its more efficient to fold:
/// reduce(trunc(x)) -> trunc(reduce(x)).
/// reduce(sext(x)) -> sext(reduce(x)).
@@ -3607,6 +3732,7 @@ bool VectorCombine::run() {
MadeChange |= foldShuffleOfIntrinsics(I);
MadeChange |= foldSelectShuffle(I);
MadeChange |= foldShuffleToIdentity(I);
+ MadeChange |= foldShuffleChainsToReduce(I);
break;
case Instruction::BitCast:
MadeChange |= foldBitcastShuffle(I);
diff --git a/llvm/test/Transforms/VectorCombine/fold-shuffle-chains-to-reduce.ll b/llvm/test/Transforms/VectorCombine/fold-shuffle-chains-to-reduce.ll
new file mode 100644
index 0000000000000..6f21eb5097fde
--- /dev/null
+++ b/llvm/test/Transforms/VectorCombine/fold-shuffle-chains-to-reduce.ll
@@ -0,0 +1,18 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt < %s -passes=vector-combine -S | FileCheck %s
+
+define i16 @test_reduce_v8i16(<8 x i16> %a0) local_unnamed_addr #0 {
+; CHECK-LABEL: define i16 @test_reduce_v8i16(
+; CHECK-SAME: <8 x i16> [[A0:%.*]]) local_unnamed_addr {
+; CHECK-NEXT: [[TMP1:%.*]] = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> [[A0]])
+; CHECK-NEXT: ret i16 [[TMP1]]
+;
+ %1 = shufflevector <8 x i16> %a0, <8 x i16> poison, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 poison, i32 poison, i32 poison, i32 poison>
+ %2 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %a0, <8 x i16> %1)
+ %3 = shufflevector <8 x i16> %2, <8 x i16> poison, <8 x i32> <i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+ %4 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %2, <8 x i16> %3)
+ %5 = shufflevector <8 x i16> %4, <8 x i16> poison, <8 x i32> <i32 1, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+ %6 = tail call <8 x i16> @llvm.umin.v8i16(<8 x i16> %4, <8 x i16> %5)
+ %7 = extractelement <8 x i16> %6, i64 0
+ ret i16 %7
+}
I have updated the implementation itself, re-checking for other potential issues and adding cost analysis/tests.
@RKSimon Let me know if this looking fair enough, I can then proceed with other remaining ops like add/mul/and/or/xor.
:white_check_mark: With the latest revision this PR passed the C/C++ code formatter.
![github-actions[bot] avatar](https://avatars.githubusercontent.com/in/15368?v=4 "Published by a pub.dev verified publisher"){kind=small}
Added negative tests and support for other binary operations as well. Let me know if anything else is needed.
@RKSimon Do you know where this pattern is generated from? If it is only introduced by SLP/LoopVec, can we just emit a reduction instead? Is this pattern left as is since the reduction is not supported by the target?
@RKSimon Do you know where this pattern is generated from? If it is only introduced by SLP/LoopVec, can we just emit a reduction instead? Is this pattern left as is since the reduction is not supported by the target?
Its a standard SIMD pattern for C/C++ SSE/AVX code for reductions where the builtin isn't available - although it can get more complicated if wider vector types get split down the chain (1 x 512-bit -> 2 x 256-bit, 1 x 256-bit -> 2 x 128-bit etc.). Until recently the AVX512 mm512_reduce intrinsics were implemented with a similar pattern, but they now mostly use the builtins.
With the latest changes, the logic works for all element sizes and not limited to just powers of 2. Also updated the costs.
Do you mean just by logic perspective or overall length?
Also, I think SelectionDAG::matchBinOpReduction handles only for powers of two. Another difference is, here we can have either an intrinsic instruction / bin op.
In terms of performance, although I haven't tested, my version may be faster although more complex.
@RKSimon Any suggestions from your end? From my point of view, the only change I can see is trying to merge the intrinsic/call instructions in one if block for neatness perspective and maybe making smaller helper functions. But other than that the logic is pretty much straight forward.
Any further comments? I think we could possibly land this, if needed also open a separate issue if someone has another approach for simplification.
Let me know.
FWIW I hope I'm not coming across as a perfectionist here, its just that I can't really follow the current code structure and so I can't really review it properly sorry!
I can understand your concern.
Although, I think I am pretty sure about the logic and from my perspective it's more of a trade off of cleanliness, i.e, changing one thing will clutter the other.
Happy to be proven wrong, hence I insisted for opening an issue for if anyone has a different approach.
FWIW I hope I'm not coming across as a perfectionist here, its just that I can't really follow the current code structure and so I can't really review it properly sorry!
No worries! It's just that the pattern is in such a way and it has to be generalised for potential re-use in the future.
@RKSimon Could you please approve this approach? The overall functionality is correct, and simplification can always be implemented if someone identifies an area that can be further optimized.
@dtcxzyw I have addressed the minor suggestions.
Edit: Looks like I have to rebase...
CI failures are unrelated to the changes. It looks like it's due to lldb.
LLVM Buildbot has detected a new failure on builder sanitizer-x86_64-linux-android running on sanitizer-buildbot-android while building llvm at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/186/builds/11842
Here is the relevant piece of the build log for the reference
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[1612/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSection.cpp.o
[1613/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSectionMachO.cpp.o
[1614/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCStreamer.cpp.o
[1615/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSFrame.cpp.o
[1616/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSPIRVStreamer.cpp.o
[1617/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSubtargetInfo.cpp.o
[1618/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSymbol.cpp.o
[1619/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSymbolELF.cpp.o
[1620/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSymbolXCOFF.cpp.o
[1621/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/lib/Transforms/Vectorize -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/include -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[1622/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCTargetOptions.cpp.o
[1623/5596] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LowerMatrixIntrinsics.cpp.o
[1624/5596] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopStrengthReduce.cpp.o
[1625/5596] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/SimpleLoopUnswitch.cpp.o
[1626/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlan.cpp.o
[1627/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTOModule.cpp.o
[1628/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanRecipes.cpp.o
[1629/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTOCodeGenerator.cpp.o
[1630/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTOBackend.cpp.o
[1631/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/ThinLTOCodeGenerator.cpp.o
[1632/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
[1633/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/LoopVectorize.cpp.o
[1634/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SLPVectorizer.cpp.o
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
@@@STEP_FAILURE@@@
@@@STEP_FAILURE@@@
@@@STEP_FAILURE@@@
Step 8 (bootstrap clang) failure: bootstrap clang (failure)
...
[1612/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSection.cpp.o
[1613/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSectionMachO.cpp.o
[1614/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCStreamer.cpp.o
[1615/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSFrame.cpp.o
[1616/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSPIRVStreamer.cpp.o
[1617/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSubtargetInfo.cpp.o
[1618/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSymbol.cpp.o
[1619/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSymbolELF.cpp.o
[1620/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCSymbolXCOFF.cpp.o
[1621/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/lib/Transforms/Vectorize -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/include -I/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[1622/5596] Building CXX object lib/MC/CMakeFiles/LLVMMC.dir/MCTargetOptions.cpp.o
[1623/5596] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LowerMatrixIntrinsics.cpp.o
[1624/5596] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopStrengthReduce.cpp.o
[1625/5596] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/SimpleLoopUnswitch.cpp.o
[1626/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlan.cpp.o
[1627/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTOModule.cpp.o
[1628/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanRecipes.cpp.o
[1629/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTOCodeGenerator.cpp.o
[1630/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTOBackend.cpp.o
[1631/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/ThinLTOCodeGenerator.cpp.o
[1632/5596] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
[1633/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/LoopVectorize.cpp.o
[1634/5596] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SLPVectorizer.cpp.o
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
program finished with exit code 2
elapsedTime=205.561742
LLVM Buildbot has detected a new failure on builder sanitizer-aarch64-linux running on sanitizer-buildbot7 while building llvm at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/51/builds/22175
Here is the relevant piece of the build log for the reference
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[1804/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Scheduler.cpp.o
[1805/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/ConstraintSystem.cpp.o
[1806/5616] Building CXX object lib/Transforms/ObjCARC/CMakeFiles/LLVMObjCARCOpts.dir/PtrState.cpp.o
[1807/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Legality.cpp.o
[1808/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SandboxVectorizerPassBuilder.cpp.o
[1809/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Passes/RegionsFromMetadata.cpp.o
[1810/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/DevelopmentModeInlineAdvisor.cpp.o
[1811/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Passes/RegionsFromBBs.cpp.o
[1812/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/GlobalOpt.cpp.o
[1813/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-aarch64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[1814/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/PartialInlining.cpp.o
[1815/5616] Building CXX object lib/Transforms/CFGuard/CMakeFiles/LLVMCFGuard.dir/CFGuard.cpp.o
[1816/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/CoroAnnotationElide.cpp.o
[1817/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/CoroConditionalWrapper.cpp.o
[1818/5616] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/SROA.cpp.o
[1819/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Passes/BottomUpVec.cpp.o
[1820/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/CoroCleanup.cpp.o
[1821/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/SuspendCrossingInfo.cpp.o
[1822/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/SampleProfileMatcher.cpp.o
[1823/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/ThinLTOBitcodeWriter.cpp.o
[1824/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/Coroutines.cpp.o
[1825/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/CoroEarly.cpp.o
[1826/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanUtils.cpp.o
[1827/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanPredicator.cpp.o
[1828/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanConstruction.cpp.o
[1829/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/AssumeBundleQueries.cpp.o
[1830/5616] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopStrengthReduce.cpp.o
[1831/5616] Building CXX object lib/Transforms/HipStdPar/CMakeFiles/LLVMHipStdPar.dir/HipStdPar.cpp.o
[1832/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SeedCollector.cpp.o
[1833/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/FunctionAttrs.cpp.o
[1834/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CallGraphSCCPass.cpp.o
[1835/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/AliasAnalysis.cpp.o
[1836/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/DomConditionCache.cpp.o
[1837/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/LoadStoreVectorizer.cpp.o
[1838/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CallGraph.cpp.o
Step 8 (build compiler-rt symbolizer) failure: build compiler-rt symbolizer (failure)
...
[1804/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Scheduler.cpp.o
[1805/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/ConstraintSystem.cpp.o
[1806/5616] Building CXX object lib/Transforms/ObjCARC/CMakeFiles/LLVMObjCARCOpts.dir/PtrState.cpp.o
[1807/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Legality.cpp.o
[1808/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SandboxVectorizerPassBuilder.cpp.o
[1809/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Passes/RegionsFromMetadata.cpp.o
[1810/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/DevelopmentModeInlineAdvisor.cpp.o
[1811/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Passes/RegionsFromBBs.cpp.o
[1812/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/GlobalOpt.cpp.o
[1813/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-aarch64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[1814/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/PartialInlining.cpp.o
[1815/5616] Building CXX object lib/Transforms/CFGuard/CMakeFiles/LLVMCFGuard.dir/CFGuard.cpp.o
[1816/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/CoroAnnotationElide.cpp.o
[1817/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/CoroConditionalWrapper.cpp.o
[1818/5616] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/SROA.cpp.o
[1819/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/Passes/BottomUpVec.cpp.o
[1820/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/CoroCleanup.cpp.o
[1821/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/SuspendCrossingInfo.cpp.o
[1822/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/SampleProfileMatcher.cpp.o
[1823/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/ThinLTOBitcodeWriter.cpp.o
[1824/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/Coroutines.cpp.o
[1825/5616] Building CXX object lib/Transforms/Coroutines/CMakeFiles/LLVMCoroutines.dir/CoroEarly.cpp.o
[1826/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanUtils.cpp.o
[1827/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanPredicator.cpp.o
[1828/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanConstruction.cpp.o
[1829/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/AssumeBundleQueries.cpp.o
[1830/5616] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopStrengthReduce.cpp.o
[1831/5616] Building CXX object lib/Transforms/HipStdPar/CMakeFiles/LLVMHipStdPar.dir/HipStdPar.cpp.o
[1832/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/SandboxVectorizer/SeedCollector.cpp.o
[1833/5616] Building CXX object lib/Transforms/IPO/CMakeFiles/LLVMipo.dir/FunctionAttrs.cpp.o
[1834/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CallGraphSCCPass.cpp.o
[1835/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/AliasAnalysis.cpp.o
[1836/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/DomConditionCache.cpp.o
[1837/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/LoadStoreVectorizer.cpp.o
[1838/5616] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CallGraph.cpp.o
Step 9 (test compiler-rt symbolizer) failure: test compiler-rt symbolizer (failure)
...
[503/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/GlobalsModRef.cpp.o
[504/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/InlineAdvisor.cpp.o
[505/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/MemoryLocation.cpp.o
[506/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/MemoryBuiltins.cpp.o
[507/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/DXILResource.cpp.o
[508/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/FunctionPropertiesAnalysis.cpp.o
[509/3112] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64ConditionOptimizer.cpp.o
[510/3112] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64RedundantCopyElimination.cpp.o
[511/3112] Building CXX object lib/ExecutionEngine/CMakeFiles/LLVMExecutionEngine.dir/ExecutionEngine.cpp.o
[512/3112] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-aarch64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[513/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/InlineOrder.cpp.o
[514/3112] Building CXX object lib/Target/CMakeFiles/LLVMTarget.dir/Target.cpp.o
[515/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/UniformityAnalysis.cpp.o
[516/3112] Building CXX object lib/ExecutionEngine/RuntimeDyld/CMakeFiles/LLVMRuntimeDyld.dir/JITSymbol.cpp.o
[517/3112] Building CXX object lib/ExecutionEngine/Orc/CMakeFiles/LLVMOrcJIT.dir/ThreadSafeModule.cpp.o
[518/3112] Building CXX object lib/Target/CMakeFiles/LLVMTarget.dir/TargetLoweringObjectFile.cpp.o
[519/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LazyCallGraph.cpp.o
[520/3112] Building CXX object lib/ExecutionEngine/Orc/CMakeFiles/LLVMOrcJIT.dir/Mangling.cpp.o
[521/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/MemoryDependenceAnalysis.cpp.o
[522/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LoopCacheAnalysis.cpp.o
[523/3112] Building CXX object lib/Target/CMakeFiles/LLVMTarget.dir/TargetMachineC.cpp.o
[524/3112] Building CXX object lib/ExecutionEngine/Orc/CMakeFiles/LLVMOrcJIT.dir/CompileOnDemandLayer.cpp.o
[525/3112] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/GISel/AArch64GlobalISelUtils.cpp.o
[526/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/VectorUtils.cpp.o
[527/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/TargetTransformInfo.cpp.o
[528/3112] Building CXX object lib/ExecutionEngine/Orc/CMakeFiles/LLVMOrcJIT.dir/Layer.cpp.o
[529/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/IRSimilarityIdentifier.cpp.o
[530/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/InlineCost.cpp.o
[531/3112] Building CXX object lib/Target/CMakeFiles/LLVMTarget.dir/TargetMachine.cpp.o
[532/3112] Building CXX object lib/ExecutionEngine/Orc/CMakeFiles/LLVMOrcJIT.dir/IRPartitionLayer.cpp.o
[533/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LazyValueInfo.cpp.o
[534/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/MemorySSA.cpp.o
[535/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/LoopInfo.cpp.o
[536/3112] Building CXX object lib/Analysis/CMakeFiles/LLVMAnalysis.dir/StackSafetyAnalysis.cpp.o
[537/3112] Building CXX object lib/ExecutionEngine/Interpreter/CMakeFiles/LLVMInterpreter.dir/Execution.cpp.o
Step 10 (build compiler-rt debug) failure: build compiler-rt debug (failure)
...
[2488/5616] Building CXX object lib/Target/ARM/MCTargetDesc/CMakeFiles/LLVMARMDesc.dir/ARMUnwindOpAsm.cpp.o
[2489/5616] Building CXX object lib/Target/ARM/MCTargetDesc/CMakeFiles/LLVMARMDesc.dir/ARMWinCOFFObjectWriter.cpp.o
[2490/5616] Building CXX object lib/Target/ARM/TargetInfo/CMakeFiles/LLVMARMInfo.dir/ARMTargetInfo.cpp.o
[2491/5616] Building CXX object lib/Target/ARM/MCTargetDesc/CMakeFiles/LLVMARMDesc.dir/ARMWinCOFFStreamer.cpp.o
[2492/5616] Building CXX object lib/Target/ARM/Utils/CMakeFiles/LLVMARMUtils.dir/ARMBaseInfo.cpp.o
[2493/5616] Linking CXX static library lib/libLLVMARMUtils.a
[2494/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/ARMConstantPoolValue.cpp.o
[2495/5616] Building AMDGPUGenPostLegalizeGICombiner.inc...
[2496/5616] Building AMDGPUGenMCPseudoLowering.inc...
[2497/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-aarch64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[2498/5616] Building AMDGPUGenRegBankGICombiner.inc...
[2499/5616] Building AArch64GenInstrInfo.inc...
[2500/5616] Building AMDGPUGenPreLegalizeGICombiner.inc...
[2501/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/ARMOptimizeBarriersPass.cpp.o
[2502/5616] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/AsmParser.cpp.o
[2503/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/ARMBasicBlockInfo.cpp.o
[2504/5616] Building CXX object lib/Target/AVR/CMakeFiles/LLVMAVRCodeGen.dir/AVRFrameLowering.cpp.o
[2505/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/A15SDOptimizer.cpp.o
[2506/5616] Building AMDGPUGenDisassemblerTables.inc...
[2507/5616] Building CXX object lib/Target/AVR/CMakeFiles/LLVMAVRCodeGen.dir/AVRAsmPrinter.cpp.o
[2508/5616] Building AMDGPUGenMCCodeEmitter.inc...
[2509/5616] Building CXX object lib/Target/AVR/CMakeFiles/LLVMAVRCodeGen.dir/AVRInstrInfo.cpp.o
[2510/5616] Building AMDGPUGenAsmWriter.inc...
[2511/5616] Building CXX object lib/Target/AVR/CMakeFiles/LLVMAVRCodeGen.dir/AVRExpandPseudoInsts.cpp.o
[2512/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/ARMBranchTargets.cpp.o
[2513/5616] Building AMDGPUGenSubtargetInfo.inc...
[2514/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/ARMTargetObjectFile.cpp.o
[2515/5616] Building AMDGPUGenSearchableTables.inc...
[2516/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/ARMMachineFunctionInfo.cpp.o
[2517/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/MVEVPTBlockPass.cpp.o
[2518/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/ARMMCInstLower.cpp.o
[2519/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/ARMFixCortexA57AES1742098Pass.cpp.o
[2520/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/Thumb2ITBlockPass.cpp.o
[2521/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/Thumb2InstrInfo.cpp.o
[2522/5616] Building CXX object lib/Target/ARM/CMakeFiles/LLVMARMCodeGen.dir/Thumb1InstrInfo.cpp.o
Step 11 (test compiler-rt debug) failure: test compiler-rt debug (failure)
...
[171/2480] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64MCInstLower.cpp.o
[172/2480] Building MipsGenAsmMatcher.inc...
[173/2480] Building MipsGenAsmWriter.inc...
[174/2480] Building CXX object lib/Target/Hexagon/CMakeFiles/LLVMHexagonCodeGen.dir/HexagonConstPropagation.cpp.o
[175/2480] Building CXX object lib/Target/BPF/CMakeFiles/LLVMBPFCodeGen.dir/BPFISelDAGToDAG.cpp.o
[176/2480] Building LoongArchGenInstrInfo.inc...
[177/2480] Building MipsGenCallingConv.inc...
[178/2480] Building MipsGenDisassemblerTables.inc...
[179/2480] Building MipsGenExegesis.inc...
[180/2480] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-aarch64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[181/2480] Building MipsGenDAGISel.inc...
[182/2480] Building MipsGenMCPseudoLowering.inc...
[183/2480] Building MipsGenMCCodeEmitter.inc...
[184/2480] Building MipsGenPostLegalizeGICombiner.inc...
[185/2480] Building MipsGenFastISel.inc...
[186/2480] Building MipsGenRegisterBank.inc...
[187/2480] Building CXX object lib/Target/Hexagon/CMakeFiles/LLVMHexagonCodeGen.dir/HexagonHazardRecognizer.cpp.o
[188/2480] Building MipsGenGlobalISel.inc...
[189/2480] Building MipsGenRegisterInfo.inc...
[190/2480] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64LoadStoreOptimizer.cpp.o
[191/2480] Building CXX object lib/Target/Hexagon/CMakeFiles/LLVMHexagonCodeGen.dir/HexagonHardwareLoops.cpp.o
[192/2480] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64Subtarget.cpp.o
[193/2480] Building CXX object lib/Target/BPF/CMakeFiles/LLVMBPFCodeGen.dir/BPFISelLowering.cpp.o
[194/2480] Building CXX object lib/Target/Hexagon/CMakeFiles/LLVMHexagonCodeGen.dir/HexagonGenInsert.cpp.o
[195/2480] Building CXX object lib/Target/BPF/CMakeFiles/LLVMBPFCodeGen.dir/BPFAbstractMemberAccess.cpp.o
[196/2480] Building CXX object lib/Target/BPF/CMakeFiles/LLVMBPFCodeGen.dir/GISel/BPFInstructionSelector.cpp.o
[197/2480] Building MipsGenInstrInfo.inc...
[198/2480] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64RegisterInfo.cpp.o
[199/2480] Building CXX object lib/Target/AVR/CMakeFiles/LLVMAVRCodeGen.dir/AVRTargetMachine.cpp.o
[200/2480] Building MipsGenSubtargetInfo.inc...
[201/2480] Building CXX object lib/Target/Lanai/CMakeFiles/LLVMLanaiCodeGen.dir/LanaiSelectionDAGInfo.cpp.o
[202/2480] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/MachineSMEABIPass.cpp.o
[203/2480] Building CXX object lib/Target/AVR/CMakeFiles/LLVMAVRCodeGen.dir/AVRTargetTransformInfo.cpp.o
[204/2480] Building CXX object lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64StackTagging.cpp.o
[205/2480] Building CXX object lib/Target/Hexagon/CMakeFiles/LLVMHexagonCodeGen.dir/HexagonFrameLowering.cpp.o
Step 12 (build compiler-rt tsan_debug) failure: build compiler-rt tsan_debug (failure)
...
[2749/5594] Building CXX object lib/Target/Mips/MCTargetDesc/CMakeFiles/LLVMMipsDesc.dir/MipsMCTargetDesc.cpp.o
[2750/5594] Building CXX object lib/Target/Mips/MCTargetDesc/CMakeFiles/LLVMMipsDesc.dir/MipsOptionRecord.cpp.o
[2751/5594] Building CXX object lib/Target/Mips/MCTargetDesc/CMakeFiles/LLVMMipsDesc.dir/MipsTargetStreamer.cpp.o
[2752/5594] Building CXX object lib/Target/Mips/MCTargetDesc/CMakeFiles/LLVMMipsDesc.dir/MipsWinCOFFObjectWriter.cpp.o
[2753/5594] Building CXX object lib/Target/Mips/MCTargetDesc/CMakeFiles/LLVMMipsDesc.dir/MipsWinCOFFStreamer.cpp.o
[2754/5594] Building CXX object lib/Target/Mips/TargetInfo/CMakeFiles/LLVMMipsInfo.dir/MipsTargetInfo.cpp.o
[2755/5594] Building CXX object lib/Target/MSP430/CMakeFiles/LLVMMSP430CodeGen.dir/MSP430InstrInfo.cpp.o
[2756/5594] Building CXX object lib/Target/MSP430/CMakeFiles/LLVMMSP430CodeGen.dir/MSP430MachineFunctionInfo.cpp.o
[2757/5594] Building AMDGPUGenSubtargetInfo.inc...
[2758/5594] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-aarch64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[2759/5594] Building AMDGPUGenSearchableTables.inc...
[2760/5594] Building CXX object lib/Target/MSP430/CMakeFiles/LLVMMSP430CodeGen.dir/MSP430SelectionDAGInfo.cpp.o
[2761/5594] Building AMDGPUGenMCPseudoLowering.inc...
[2762/5594] Building AMDGPUGenDisassemblerTables.inc...
[2763/5594] Building AMDGPUGenRegBankGICombiner.inc...
[2764/5594] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/AsmParser.cpp.o
[2765/5594] Building AMDGPUGenPreLegalizeGICombiner.inc...
[2766/5594] Building AMDGPUGenPostLegalizeGICombiner.inc...
[2767/5594] Building CXX object lib/Target/Mips/CMakeFiles/LLVMMipsCodeGen.dir/MipsSelectionDAGInfo.cpp.o
[2768/5594] Building AMDGPUGenAsmWriter.inc...
[2769/5594] Building CXX object lib/Target/LoongArch/CMakeFiles/LLVMLoongArchCodeGen.dir/LoongArchInstrInfo.cpp.o
[2770/5594] Building AMDGPUGenMCCodeEmitter.inc...
[2771/5594] Building CXX object lib/Target/LoongArch/CMakeFiles/LLVMLoongArchCodeGen.dir/LoongArchSubtarget.cpp.o
[2772/5594] Building CXX object lib/Target/LoongArch/CMakeFiles/LLVMLoongArchCodeGen.dir/LoongArchRegisterInfo.cpp.o
[2773/5594] Building CXX object lib/Target/MSP430/CMakeFiles/LLVMMSP430CodeGen.dir/MSP430RegisterInfo.cpp.o
[2774/5594] Building CXX object lib/Target/MSP430/CMakeFiles/LLVMMSP430CodeGen.dir/MSP430BranchSelector.cpp.o
[2775/5594] Building CXX object lib/Target/LoongArch/CMakeFiles/LLVMLoongArchCodeGen.dir/LoongArchFrameLowering.cpp.o
[2776/5594] Building CXX object lib/Target/LoongArch/CMakeFiles/LLVMLoongArchCodeGen.dir/LoongArchISelDAGToDAG.cpp.o
[2777/5594] Building CXX object lib/Target/MSP430/CMakeFiles/LLVMMSP430CodeGen.dir/MSP430Subtarget.cpp.o
[2778/5594] Building CXX object lib/Target/LoongArch/CMakeFiles/LLVMLoongArchCodeGen.dir/LoongArchMergeBaseOffset.cpp.o
[2779/5594] Building CXX object lib/Target/Mips/CMakeFiles/LLVMMipsCodeGen.dir/MipsCCState.cpp.o
[2780/5594] Building CXX object lib/Target/Mips/CMakeFiles/LLVMMipsCodeGen.dir/MipsOptimizePICCall.cpp.o
[2781/5594] Building CXX object lib/Target/MSP430/CMakeFiles/LLVMMSP430CodeGen.dir/MSP430ISelDAGToDAG.cpp.o
[2782/5594] Building CXX object lib/Target/LoongArch/CMakeFiles/LLVMLoongArchCodeGen.dir/LoongArchOptWInstrs.cpp.o
[2783/5594] Building CXX object lib/Target/Mips/CMakeFiles/LLVMMipsCodeGen.dir/MipsMulMulBugPass.cpp.o
Step 13 (build compiler-rt default) failure: build compiler-rt default (failure)
...
[2906/5616] Building RISCVGenDisassemblerTables.inc...
[2907/5616] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCEarlyReturn.cpp.o
[2908/5616] Building RISCVGenO0PreLegalizeGICombiner.inc...
[2909/5616] Building RISCVGenPreLegalizeGICombiner.inc...
[2910/5616] Building RISCVGenMCCodeEmitter.inc...
[2911/5616] Building RISCVGenPostLegalizeGICombiner.inc...
[2912/5616] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCMachineFunctionInfo.cpp.o
[2913/5616] Building RISCVGenAsmWriter.inc...
[2914/5616] Building RISCVGenAsmMatcher.inc...
[2915/5616] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-aarch64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[2916/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXCtorDtorLowering.cpp.o
[2917/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXAllocaHoisting.cpp.o
[2918/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXAssignValidGlobalNames.cpp.o
[2919/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXImageOptimizer.cpp.o
[2920/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVVMIntrRange.cpp.o
[2921/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXTagInvariantLoads.cpp.o
[2922/5616] Building AMDGPUGenPreLegalizeGICombiner.inc...
[2923/5616] Building CXX object lib/Target/Sparc/CMakeFiles/LLVMSparcCodeGen.dir/SparcSelectionDAGInfo.cpp.o
[2924/5616] Building RISCVGenSearchableTables.inc...
[2925/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXSelectionDAGInfo.cpp.o
[2926/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXPrologEpilogPass.cpp.o
[2927/5616] Building AMDGPUGenSubtargetInfo.inc...
[2928/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVVMReflect.cpp.o
[2929/5616] Building RISCVGenSubtargetInfo.inc...
[2930/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXLowerAggrCopies.cpp.o
[2931/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXFrameLowering.cpp.o
[2932/5616] Building AMDGPUGenAsmWriter.inc...
[2933/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXGenericToNVVM.cpp.o
[2934/5616] Building CXX object lib/Target/NVPTX/MCTargetDesc/CMakeFiles/LLVMNVPTXDesc.dir/NVPTXTargetStreamer.cpp.o
[2935/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXRegisterInfo.cpp.o
[2936/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXReplaceImageHandles.cpp.o
[2937/5616] Building AMDGPUGenSearchableTables.inc...
[2938/5616] Building AMDGPUGenRegBankGICombiner.inc...
[2939/5616] Building CXX object lib/Target/NVPTX/CMakeFiles/LLVMNVPTXCodeGen.dir/NVPTXSubtarget.cpp.o
[2940/5616] Building CXX object lib/Target/Sparc/CMakeFiles/LLVMSparcCodeGen.dir/LeonPasses.cpp.o
Step 14 (test compiler-rt default) failure: test compiler-rt default (failure)
...
[142/2066] Building VEGenInstrInfo.inc...
[143/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCReduceCRLogicals.cpp.o
[144/2066] Building CXX object lib/Target/Sparc/CMakeFiles/LLVMSparcCodeGen.dir/SparcTargetObjectFile.cpp.o
[145/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCTOCRegDeps.cpp.o
[146/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/GISel/PPCCallLowering.cpp.o
[147/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/GISel/PPCRegisterBankInfo.cpp.o
[148/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCSelectionDAGInfo.cpp.o
[149/2066] Building CXX object lib/Target/SPIRV/CMakeFiles/LLVMSPIRVCodeGen.dir/SPIRVMetadata.cpp.o
[150/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCVSXCopy.cpp.o
[151/2066] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-aarch64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-aarch64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-aarch64-linux/build/build_default/include -I/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[152/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVLateBranchOpt.cpp.o
[153/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCTLSDynamicCall.cpp.o
[154/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVMoveMerger.cpp.o
[155/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVInsertReadWriteCSR.cpp.o
[156/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVExpandAtomicPseudoInsts.cpp.o
[157/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVSelectionDAGInfo.cpp.o
[158/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCVSXSwapRemoval.cpp.o
[159/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/GISel/RISCVRegisterBankInfo.cpp.o
[160/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVLandingPadSetup.cpp.o
[161/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVDeadRegisterDefinitions.cpp.o
[162/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVInsertWriteVXRM.cpp.o
[163/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVVectorMaskDAGMutation.cpp.o
[164/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCVSXFMAMutate.cpp.o
[165/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCSubtarget.cpp.o
[166/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVMergeBaseOffset.cpp.o
[167/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVLoadStoreOptimizer.cpp.o
[168/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVVectorPeephole.cpp.o
[169/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVMakeCompressible.cpp.o
[170/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCGenScalarMASSEntries.cpp.o
[171/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVVMV0Elimination.cpp.o
[172/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVCallingConv.cpp.o
[173/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCPreEmitPeephole.cpp.o
[174/2066] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCLowerMASSVEntries.cpp.o
[175/2066] Building CXX object lib/Target/SPIRV/CMakeFiles/LLVMSPIRVCodeGen.dir/SPIRVInstrInfo.cpp.o
[176/2066] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVTargetObjectFile.cpp.o
Step 15 (build standalone compiler-rt) failure: build standalone compiler-rt (failure)
...
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
-- The ASM compiler identification is unknown
-- Didn't find assembler
CMake Error at CMakeLists.txt:22 (project):
The CMAKE_C_COMPILER:
/home/b/sanitizer-aarch64-linux/build/build_default/bin/clang
is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:22 (project):
The CMAKE_CXX_COMPILER:
/home/b/sanitizer-aarch64-linux/build/build_default/bin/clang++
is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:22 (project):
No CMAKE_ASM_COMPILER could be found.
Tell CMake where to find the compiler by setting either the environment
variable "ASM" or the CMake cache entry CMAKE_ASM_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
-- Warning: Did not find file Compiler/-ASM
-- Configuring incomplete, errors occurred!
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
ninja: Entering directory `compiler_rt_build'
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
ninja: error: loading 'build.ninja': No such file or directory
Step 16 (test standalone compiler-rt) failure: test standalone compiler-rt (failure)
@@@BUILD_STEP test standalone compiler-rt@@@
ninja: Entering directory `compiler_rt_build'
ninja: error: loading 'build.ninja': No such file or directory
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
LLVM Buildbot has detected a new failure on builder sanitizer-x86_64-linux running on sanitizer-buildbot2 while building llvm at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/66/builds/18338
Here is the relevant piece of the build log for the reference
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[3935/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGOpenMPRuntimeGPU.cpp.o
[3936/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGPointerAuth.cpp.o
[3937/5620] Building X86GenAsmMatcher.inc...
[3938/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmtOpenMP.cpp.o
[3939/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmt.cpp.o
[3940/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGVTT.cpp.o
[3941/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGVTables.cpp.o
[3942/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenABITypes.cpp.o
[3943/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenFunction.cpp.o
[3944/5620] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/build_default/include -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[3945/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenModule.cpp.o
[3946/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenSYCL.cpp.o
[3947/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenTypes.cpp.o
[3948/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenPGO.cpp.o
[3949/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenTBAA.cpp.o
[3950/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ConstantInitBuilder.cpp.o
[3951/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CoverageMappingGen.cpp.o
[3952/5620] Building X86GenDisassemblerTables.inc...
[3953/5620] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopUtils.cpp.o
[3954/5620] Building AMDGPUGenMCCodeEmitter.inc...
[3955/5620] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopInterchange.cpp.o
[3956/5620] Building X86GenFoldTables.inc...
[3957/5620] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LICM.cpp.o
[3958/5620] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/IndVarSimplify.cpp.o
[3959/5620] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/BasicTargetTransformInfo.cpp.o
[3960/5620] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/LoopVectorizationLegality.cpp.o
[3961/5620] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/CodeGenTargetMachineImpl.cpp.o
[3962/5620] Building AMDGPUGenRegBankGICombiner.inc...
[3963/5620] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopIdiomRecognize.cpp.o
[3964/5620] Building AMDGPUGenPreLegalizeGICombiner.inc...
[3965/5620] Building AMDGPUGenPostLegalizeGICombiner.inc...
[3966/5620] Building X86GenFastISel.inc...
[3967/5620] Building AMDGPUGenDisassemblerTables.inc...
[3968/5620] Building X86GenGlobalISel.inc...
[3969/5620] Building X86GenDAGISel.inc...
Step 8 (build compiler-rt symbolizer) failure: build compiler-rt symbolizer (failure)
...
[3935/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGOpenMPRuntimeGPU.cpp.o
[3936/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGPointerAuth.cpp.o
[3937/5620] Building X86GenAsmMatcher.inc...
[3938/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmtOpenMP.cpp.o
[3939/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmt.cpp.o
[3940/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGVTT.cpp.o
[3941/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGVTables.cpp.o
[3942/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenABITypes.cpp.o
[3943/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenFunction.cpp.o
[3944/5620] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/build_default/include -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[3945/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenModule.cpp.o
[3946/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenSYCL.cpp.o
[3947/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenTypes.cpp.o
[3948/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenPGO.cpp.o
[3949/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenTBAA.cpp.o
[3950/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ConstantInitBuilder.cpp.o
[3951/5620] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CoverageMappingGen.cpp.o
[3952/5620] Building X86GenDisassemblerTables.inc...
[3953/5620] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopUtils.cpp.o
[3954/5620] Building AMDGPUGenMCCodeEmitter.inc...
[3955/5620] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopInterchange.cpp.o
[3956/5620] Building X86GenFoldTables.inc...
[3957/5620] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LICM.cpp.o
[3958/5620] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/IndVarSimplify.cpp.o
[3959/5620] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/BasicTargetTransformInfo.cpp.o
[3960/5620] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/LoopVectorizationLegality.cpp.o
[3961/5620] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/CodeGenTargetMachineImpl.cpp.o
[3962/5620] Building AMDGPUGenRegBankGICombiner.inc...
[3963/5620] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopIdiomRecognize.cpp.o
[3964/5620] Building AMDGPUGenPreLegalizeGICombiner.inc...
[3965/5620] Building AMDGPUGenPostLegalizeGICombiner.inc...
[3966/5620] Building X86GenFastISel.inc...
[3967/5620] Building AMDGPUGenDisassemblerTables.inc...
[3968/5620] Building X86GenGlobalISel.inc...
[3969/5620] Building X86GenDAGISel.inc...
Step 9 (test compiler-rt symbolizer) failure: test compiler-rt symbolizer (failure)
...
[571/945] Linking CXX executable bin/sanstats
[572/945] Linking CXX static library lib/libclangCrossTU.a
[573/945] Linking CXX executable bin/llvm-xray
[574/945] Linking CXX executable bin/llvm-symbolizer
[575/945] Linking CXX static library lib/libclangExtractAPI.a
[576/945] Linking CXX executable bin/obj2yaml
[577/945] Linking CXX static library lib/libclangStaticAnalyzerCore.a
[578/945] Linking CXX static library lib/libclangStaticAnalyzerCheckers.a
[579/945] Linking CXX static library lib/libclangStaticAnalyzerFrontend.a
[580/945] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/build_default/include -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[581/945] Building CXX object lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86LowerAMXIntrinsics.cpp.o
[582/945] Building CXX object lib/ExecutionEngine/Orc/CMakeFiles/LLVMOrcJIT.dir/SpeculateAnalyses.cpp.o
[583/945] Building CXX object lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86InstCombineIntrinsic.cpp.o
[584/945] Building CXX object lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86TargetMachine.cpp.o
[585/945] Building CXX object lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86TargetTransformInfo.cpp.o
[586/945] Building InstCombineTables.inc...
[587/945] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVTargetTransformInfo.cpp.o
[588/945] Building CXX object lib/Target/RISCV/CMakeFiles/LLVMRISCVCodeGen.dir/RISCVTargetMachine.cpp.o
[589/945] Building CXX object lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86CodeGenPassBuilder.cpp.o
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 10 (build compiler-rt debug) failure: build compiler-rt debug (failure)
...
[4566/5620] Building RISCVGenPostLegalizeGICombiner.inc...
[4567/5620] Building RISCVGenRegisterBank.inc...
[4568/5620] Building X86GenDisassemblerTables.inc...
[4569/5620] Building X86GenInstrMapping.inc...
[4570/5620] Building X86GenFoldTables.inc...
[4571/5620] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/HIPUtility.cpp.o
[4572/5620] Building RISCVGenSearchableTables.inc...
[4573/5620] Building RISCVGenSubtargetInfo.inc...
[4574/5620] Building X86GenFastISel.inc...
[4575/5620] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/build_default/include -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[4576/5620] Building AArch64GenSubtargetInfo.inc...
[4577/5620] Building X86GenGlobalISel.inc...
[4578/5620] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/AsmParser.cpp.o
[4579/5620] Building X86GenSubtargetInfo.inc...
[4580/5620] Building X86GenDAGISel.inc...
[4581/5620] Building AArch64GenInstrInfo.inc...
[4582/5620] Building X86GenInstrInfo.inc...
[4583/5620] Building AMDGPUGenMCPseudoLowering.inc...
[4584/5620] Building CXX object tools/llvm-extract/CMakeFiles/llvm-extract.dir/llvm-extract.cpp.o
[4585/5620] Building CXX object tools/clang/tools/clang-fuzzer/handle-llvm/CMakeFiles/obj.clangHandleLLVM.dir/handle_llvm.cpp.o
[4586/5620] Building AMDGPUGenRegBankGICombiner.inc...
[4587/5620] Building AMDGPUGenPreLegalizeGICombiner.inc...
[4588/5620] Building AMDGPUGenMCCodeEmitter.inc...
[4589/5620] Building RISCVGenInstrInfo.inc...
[4590/5620] Building AMDGPUGenPostLegalizeGICombiner.inc...
[4591/5620] Building AMDGPUGenDisassemblerTables.inc...
[4592/5620] Building AMDGPUGenSubtargetInfo.inc...
[4593/5620] Building RISCVGenGlobalISel.inc...
[4594/5620] Building AMDGPUGenCallingConv.inc...
[4595/5620] Building AMDGPUGenSearchableTables.inc...
[4596/5620] Building RISCVGenDAGISel.inc...
[4597/5620] Building AMDGPUGenAsmWriter.inc...
[4598/5620] Building AMDGPUGenGlobalISel.inc...
[4599/5620] Building AMDGPUGenDAGISel.inc...
[4600/5620] Building AMDGPUGenAsmMatcher.inc...
Step 11 (test compiler-rt debug) failure: test compiler-rt debug (failure)
...
[355/720] Linking CXX static library lib/libclangSerialization.a
[356/720] Linking CXX static library lib/libclangFrontend.a
[357/720] Linking CXX static library lib/libclangRewriteFrontend.a
[358/720] Linking CXX static library lib/libclangIndex.a
[359/720] Linking CXX static library lib/libclangCrossTU.a
[360/720] Linking CXX static library lib/libclangExtractAPI.a
[361/720] Linking CXX static library lib/libclangStaticAnalyzerCore.a
[362/720] Linking CXX static library lib/libclangStaticAnalyzerCheckers.a
[363/720] Linking CXX static library lib/libclangStaticAnalyzerFrontend.a
[364/720] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/build_default/include -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[365/720] Building InstCombineTables.inc...
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 12 (build compiler-rt tsan_debug) failure: build compiler-rt tsan_debug (failure)
...
[4725/5598] Linking CXX static library lib/libclangStaticAnalyzerFrontend.a
[4726/5598] Linking CXX executable bin/diagtool
[4727/5598] Linking CXX executable bin/clang-diff
[4728/5598] Linking CXX executable bin/clang-installapi
[4729/5598] Building AMDGPUGenPreLegalizeGICombiner.inc...
[4730/5598] Linking CXX shared module lib/SampleAnalyzerPlugin.so
[4731/5598] Linking CXX executable bin/clang-refactor
[4732/5598] Linking CXX shared module lib/CheckerOptionHandlingAnalyzerPlugin.so
[4733/5598] Linking CXX shared module lib/CheckerDependencyHandlingAnalyzerPlugin.so
[4734/5598] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/build_default/include -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[4735/5598] Building X86GenGlobalISel.inc...
[4736/5598] Building X86GenFastISel.inc...
[4737/5598] Building AMDGPUGenSubtargetInfo.inc...
[4738/5598] Building X86GenDAGISel.inc...
[4739/5598] Building AMDGPUGenRegBankGICombiner.inc...
[4740/5598] Building AArch64GenSubtargetInfo.inc...
[4741/5598] Building AMDGPUGenMCPseudoLowering.inc...
[4742/5598] Building AArch64GenInstrInfo.inc...
[4743/5598] Building AMDGPUGenCallingConv.inc...
[4744/5598] Building AMDGPUGenPostLegalizeGICombiner.inc...
[4745/5598] Building X86GenSubtargetInfo.inc...
[4746/5598] Building AMDGPUGenSearchableTables.inc...
[4747/5598] Building AMDGPUGenMCCodeEmitter.inc...
[4748/5598] Building X86GenInstrInfo.inc...
[4749/5598] Building RISCVGenInstrInfo.inc...
[4750/5598] Building AMDGPUGenDAGISel.inc...
[4751/5598] Building AMDGPUGenAsmWriter.inc...
[4752/5598] Building RISCVGenGlobalISel.inc...
[4753/5598] Building AMDGPUGenGlobalISel.inc...
[4754/5598] Building AMDGPUGenAsmMatcher.inc...
[4755/5598] Building AMDGPUGenRegisterInfo.inc...
[4756/5598] Building RISCVGenDAGISel.inc...
[4757/5598] Building AMDGPUGenInstrInfo.inc...
[4758/5598] Building AMDGPUGenRegisterBank.inc...
ninja: build stopped: subcommand failed.
Step 13 (build compiler-rt default) failure: build compiler-rt default (failure)
...
[4726/5620] Linking CXX static library lib/libclangAnalysis.a
[4727/5620] Linking CXX static library lib/libclangDynamicASTMatchers.a
[4728/5620] Linking CXX static library lib/libclangAnalysisFlowSensitive.a
[4729/5620] Linking CXX executable bin/llvm-cgdata
[4730/5620] Linking CXX static library lib/libclangAnalysisFlowSensitiveModels.a
[4731/5620] Linking CXX static library lib/libclangSema.a
[4732/5620] Linking CXX executable bin/clang-format
[4733/5620] Linking CXX executable bin/clang-offload-bundler
[4734/5620] Linking CXX static library lib/libclangParse.a
[4735/5620] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/build_default/include -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[4736/5620] Linking CXX static library lib/libclangSerialization.a
[4737/5620] Building AMDGPUGenMCPseudoLowering.inc...
[4738/5620] Building X86GenGlobalISel.inc...
[4739/5620] Building X86GenDAGISel.inc...
[4740/5620] Building X86GenSubtargetInfo.inc...
[4741/5620] Building AArch64GenInstrInfo.inc...
[4742/5620] Building AMDGPUGenMCCodeEmitter.inc...
[4743/5620] Building AMDGPUGenSubtargetInfo.inc...
[4744/5620] Building AMDGPUGenPreLegalizeGICombiner.inc...
[4745/5620] Building AMDGPUGenDisassemblerTables.inc...
[4746/5620] Building AMDGPUGenPostLegalizeGICombiner.inc...
[4747/5620] Building X86GenInstrInfo.inc...
[4748/5620] Building AMDGPUGenRegBankGICombiner.inc...
[4749/5620] Building RISCVGenInstrInfo.inc...
[4750/5620] Building AMDGPUGenSearchableTables.inc...
[4751/5620] Building AMDGPUGenCallingConv.inc...
[4752/5620] Building RISCVGenGlobalISel.inc...
[4753/5620] Building AMDGPUGenAsmWriter.inc...
[4754/5620] Building AMDGPUGenGlobalISel.inc...
[4755/5620] Building RISCVGenDAGISel.inc...
[4756/5620] Building AMDGPUGenDAGISel.inc...
[4757/5620] Building AMDGPUGenRegisterBank.inc...
[4758/5620] Building AMDGPUGenAsmMatcher.inc...
[4759/5620] Building AMDGPUGenInstrInfo.inc...
[4760/5620] Building AMDGPUGenRegisterInfo.inc...
Step 14 (test compiler-rt default) failure: test compiler-rt default (failure)
...
[241/606] Linking CXX static library lib/libLLVMAArch64AsmParser.a
[242/606] Linking CXX static library lib/libLLVMAArch64Disassembler.a
[243/606] Linking CXX static library lib/libLLVMRISCVAsmParser.a
[244/606] Linking CXX static library lib/libLLVMRISCVDisassembler.a
[245/606] Linking CXX static library lib/libLLVMX86Disassembler.a
[246/606] Linking CXX static library lib/libLLVMX86AsmParser.a
[247/606] Linking CXX static library lib/libLLVMX86CodeGen.a
[248/606] Linking CXX static library lib/libclangStaticAnalyzerCheckers.a
[249/606] Linking CXX static library lib/libclangStaticAnalyzerFrontend.a
[250/606] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/b/sanitizer-x86_64-linux/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/b/sanitizer-x86_64-linux/build/build_default/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/b/sanitizer-x86_64-linux/build/build_default/include -I/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[251/606] Building InstCombineTables.inc...
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 15 (build standalone compiler-rt) failure: build standalone compiler-rt (failure)
...
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
-- The ASM compiler identification is unknown
-- Didn't find assembler
CMake Error at CMakeLists.txt:22 (project):
The CMAKE_C_COMPILER:
/home/b/sanitizer-x86_64-linux/build/build_default/bin/clang
is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:22 (project):
The CMAKE_CXX_COMPILER:
/home/b/sanitizer-x86_64-linux/build/build_default/bin/clang++
is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:22 (project):
No CMAKE_ASM_COMPILER could be found.
Tell CMake where to find the compiler by setting either the environment
variable "ASM" or the CMake cache entry CMAKE_ASM_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
-- Warning: Did not find file Compiler/-ASM
-- Configuring incomplete, errors occurred!
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
ninja: Entering directory `compiler_rt_build'
ninja: error: loading 'build.ninja': No such file or directory
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 16 (test standalone compiler-rt) failure: test standalone compiler-rt (failure)
@@@BUILD_STEP test standalone compiler-rt@@@
ninja: Entering directory `compiler_rt_build'
ninja: error: loading 'build.ninja': No such file or directory
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
LLVM Buildbot has detected a new failure on builder sanitizer-ppc64le-linux running on ppc64le-sanitizer while building llvm at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/72/builds/14435
Here is the relevant piece of the build log for the reference
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[3873/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopFlatten.cpp.o
[3874/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopVersioningLICM.cpp.o
[3875/4292] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/HIPUtility.cpp.o
[3876/4292] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCTargetTransformInfo.cpp.o
[3877/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/InductiveRangeCheckElimination.cpp.o
[3878/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopConstrainer.cpp.o
[3879/4292] Building CXX object tools/opt/CMakeFiles/LLVMOptDriver.dir/NewPMDriver.cpp.o
[3880/4292] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/EVLIndVarSimplify.cpp.o
[3881/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopDeletion.cpp.o
[3882/4292] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[3883/4292] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/HardwareLoops.cpp.o
[3884/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopSimplifyCFG.cpp.o
[3885/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopUtils.cpp.o
[3886/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/GuardWidening.cpp.o
[3887/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopUnrollRuntime.cpp.o
[3888/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopVersioning.cpp.o
[3889/4292] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanRecipes.cpp.o
[3890/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopInstSimplify.cpp.o
[3891/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopUnrollAndJam.cpp.o
[3892/4292] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/CodeGenTargetMachineImpl.cpp.o
[3893/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopDistribute.cpp.o
[3894/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/SimpleLoopUnswitch.cpp.o
[3895/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LCSSA.cpp.o
[3896/4292] Building CXX object tools/lto/CMakeFiles/LTO.dir/lto.cpp.o
[3897/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopPeel.cpp.o
[3898/4292] Building CXX object lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilderBindings.cpp.o
[3899/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopUnrollPass.cpp.o
[3900/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/SimplifyIndVar.cpp.o
[3901/4292] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/AsmParser.cpp.o
[3902/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/IndVarSimplify.cpp.o
[3903/4292] Building CXX object tools/llvm-opt-fuzzer/CMakeFiles/llvm-opt-fuzzer.dir/llvm-opt-fuzzer.cpp.o
[3904/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/ScalarEvolutionExpander.cpp.o
[3905/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopInterchange.cpp.o
[3906/4292] Building CXX object lib/ExecutionEngine/Orc/CMakeFiles/LLVMOrcJIT.dir/SpeculateAnalyses.cpp.o
[3907/4292] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTOModule.cpp.o
Step 8 (build compiler-rt debug) failure: build compiler-rt debug (failure)
...
[3873/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopFlatten.cpp.o
[3874/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopVersioningLICM.cpp.o
[3875/4292] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/HIPUtility.cpp.o
[3876/4292] Building CXX object lib/Target/PowerPC/CMakeFiles/LLVMPowerPCCodeGen.dir/PPCTargetTransformInfo.cpp.o
[3877/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/InductiveRangeCheckElimination.cpp.o
[3878/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopConstrainer.cpp.o
[3879/4292] Building CXX object tools/opt/CMakeFiles/LLVMOptDriver.dir/NewPMDriver.cpp.o
[3880/4292] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/EVLIndVarSimplify.cpp.o
[3881/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopDeletion.cpp.o
[3882/4292] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[3883/4292] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/HardwareLoops.cpp.o
[3884/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopSimplifyCFG.cpp.o
[3885/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopUtils.cpp.o
[3886/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/GuardWidening.cpp.o
[3887/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopUnrollRuntime.cpp.o
[3888/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopVersioning.cpp.o
[3889/4292] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VPlanRecipes.cpp.o
[3890/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopInstSimplify.cpp.o
[3891/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopUnrollAndJam.cpp.o
[3892/4292] Building CXX object lib/CodeGen/CMakeFiles/LLVMCodeGen.dir/CodeGenTargetMachineImpl.cpp.o
[3893/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopDistribute.cpp.o
[3894/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/SimpleLoopUnswitch.cpp.o
[3895/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LCSSA.cpp.o
[3896/4292] Building CXX object tools/lto/CMakeFiles/LTO.dir/lto.cpp.o
[3897/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/LoopPeel.cpp.o
[3898/4292] Building CXX object lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilderBindings.cpp.o
[3899/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopUnrollPass.cpp.o
[3900/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/SimplifyIndVar.cpp.o
[3901/4292] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/AsmParser.cpp.o
[3902/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/IndVarSimplify.cpp.o
[3903/4292] Building CXX object tools/llvm-opt-fuzzer/CMakeFiles/llvm-opt-fuzzer.dir/llvm-opt-fuzzer.cpp.o
[3904/4292] Building CXX object lib/Transforms/Utils/CMakeFiles/LLVMTransformUtils.dir/ScalarEvolutionExpander.cpp.o
[3905/4292] Building CXX object lib/Transforms/Scalar/CMakeFiles/LLVMScalarOpts.dir/LoopInterchange.cpp.o
[3906/4292] Building CXX object lib/ExecutionEngine/Orc/CMakeFiles/LLVMOrcJIT.dir/SpeculateAnalyses.cpp.o
[3907/4292] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTOModule.cpp.o
Step 9 (test compiler-rt debug) failure: test compiler-rt debug (failure)
...
[177/245] Linking CXX static library lib/libclangCrossTU.a
[178/245] Linking CXX static library lib/libclangExtractAPI.a
[179/245] Linking CXX executable bin/clang-offload-packager
[180/245] Linking CXX static library lib/libclangStaticAnalyzerCore.a
[181/245] Linking CXX static library lib/libclangStaticAnalyzerCheckers.a
[182/245] Linking CXX static library lib/libclangStaticAnalyzerFrontend.a
[183/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/InputChunks.cpp.o
[184/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/LTO.cpp.o
[185/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/InputFiles.cpp.o
[186/245] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[187/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/OutputSegment.cpp.o
[188/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/MarkLive.cpp.o
[189/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/Relocations.cpp.o
[190/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/MapFile.cpp.o
[191/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/Symbols.cpp.o
[192/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/OutputSections.cpp.o
[193/245] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/LTO.cpp.o
[194/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/SymbolTable.cpp.o
[195/245] Building CXX object tools/lld/MachO/CMakeFiles/lldMachO.dir/LTO.cpp.o
[196/245] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/LTO.cpp.o
[197/245] Building CXX object tools/lld/MachO/CMakeFiles/lldMachO.dir/DriverUtils.cpp.o
[198/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/Driver.cpp.o
[199/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/SyntheticSections.cpp.o
[200/245] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/SymbolTable.cpp.o
[201/245] Building CXX object tools/lld/wasm/CMakeFiles/lldWasm.dir/Writer.cpp.o
[202/245] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/Driver.cpp.o
[203/245] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/InputFiles.cpp.o
[204/245] Building CXX object tools/lld/MachO/CMakeFiles/lldMachO.dir/Driver.cpp.o
[205/245] Building CXX object tools/lld/MachO/CMakeFiles/lldMachO.dir/InputFiles.cpp.o
[206/245] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/InputFiles.cpp.o
[207/245] Building CXX object tools/lld/ELF/CMakeFiles/lldELF.dir/Driver.cpp.o
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 10 (build compiler-rt tsan_debug) failure: build compiler-rt tsan_debug (failure)
...
[3901/4270] Linking CXX executable bin/llvm-dlang-demangle-fuzzer
[3902/4270] Linking CXX static library lib/libLLVMPowerPCDesc.a
[3903/4270] Linking CXX static library lib/libLLVMPowerPCDisassembler.a
[3904/4270] Linking CXX static library lib/libLLVMIRReader.a
[3905/4270] Linking CXX executable bin/llvm-stress
[3906/4270] Linking CXX executable bin/llvm-dis
[3907/4270] Linking CXX executable bin/llvm-bcanalyzer
[3908/4270] Linking CXX executable bin/llvm-diff
[3909/4270] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/HIPUtility.cpp.o
[3910/4270] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[3911/4270] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/AsmParser.cpp.o
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 11 (build compiler-rt default) failure: build compiler-rt default (failure)
...
[3923/4292] Linking CXX executable bin/llvm-yaml-numeric-parser-fuzzer
[3924/4292] Linking CXX static library lib/libLLVMPowerPCDisassembler.a
[3925/4292] Linking CXX static library lib/libLLVMIRReader.a
[3926/4292] Linking CXX static library lib/libLLVMPowerPCDesc.a
[3927/4292] Linking CXX executable bin/llvm-stress
[3928/4292] Linking CXX executable bin/llvm-bcanalyzer
[3929/4292] Linking CXX executable bin/llvm-dis
[3930/4292] Linking CXX executable bin/llvm-diff
[3931/4292] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/HIPUtility.cpp.o
[3932/4292] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
[3933/4292] Building CXX object lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/AsmParser.cpp.o
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 12 (test compiler-rt default) failure: test compiler-rt default (failure)
...
[198/245] Linking CXX static library lib/libclangParse.a
[199/245] Linking CXX static library lib/libclangFrontend.a
[200/245] Linking CXX static library lib/libclangIndex.a
[201/245] Linking CXX static library lib/libclangRewriteFrontend.a
[202/245] Linking CXX static library lib/libclangCrossTU.a
[203/245] Linking CXX static library lib/libclangExtractAPI.a
[204/245] Linking CXX static library lib/libclangStaticAnalyzerCore.a
[205/245] Linking CXX static library lib/libclangStaticAnalyzerCheckers.a
[206/245] Linking CXX static library lib/libclangStaticAnalyzerFrontend.a
[207/245] Building CXX object lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
FAILED: lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o
CCACHE_CPP2=yes CCACHE_HASHDIR=yes CCACHE_SLOPPINESS=pch_defines,time_macros /usr/bin/ccache /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_build0/bin/clang++ -DGTEST_HAS_RTTI=0 -DLLVM_EXPORTS -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/include -I/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -MD -MT lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -MF lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o.d -o lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/VectorCombine.cpp.o -c /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
4491 | case Instruction::ICmp:
| ^
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'LLVM_FALLTHROUGH;' to silence this warning
4491 | case Instruction::ICmp:
| ^
| LLVM_FALLTHROUGH;
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/lib/Transforms/Vectorize/VectorCombine.cpp:4491:7: note: insert 'break;' to avoid fall-through
4491 | case Instruction::ICmp:
| ^
| break;
1 error generated.
ninja: build stopped: subcommand failed.
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 13 (build standalone compiler-rt) failure: build standalone compiler-rt (failure)
...
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
-- The ASM compiler identification is unknown
-- Didn't find assembler
CMake Error at CMakeLists.txt:22 (project):
The CMAKE_C_COMPILER:
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/clang
is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:22 (project):
The CMAKE_CXX_COMPILER:
/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/clang++
is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:22 (project):
No CMAKE_ASM_COMPILER could be found.
Tell CMake where to find the compiler by setting either the environment
variable "ASM" or the CMake cache entry CMAKE_ASM_COMPILER to the full path
to the compiler, or to the compiler name if it is in the PATH.
-- Warning: Did not find file Compiler/-ASM
-- Configuring incomplete, errors occurred!
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
ninja: Entering directory `compiler_rt_build'
ninja: error: loading 'build.ninja': No such file or directory
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild
Step 14 (test standalone compiler-rt) failure: test standalone compiler-rt (failure)
@@@BUILD_STEP test standalone compiler-rt@@@
ninja: Entering directory `compiler_rt_build'
ninja: error: loading 'build.ninja': No such file or directory
How to reproduce locally: https://github.com/google/sanitizers/wiki/SanitizerBotReproduceBuild