Compiler crash in EmitCallArg

Open pfultz2 opened this issue 6 years ago • 0 comments

When compiling this code with hcc:

struct b {
  int c[0];
  __attribute__((hc)) auto d(b) {}
};
__attribute__((hc)) void e() {
  b a;
  a.d({{}});
}

It crashes with:

Stack dump:
0.	Program arguments: /opt/rocm/hcc/bin/clang-9 -cc1 -D__KALMAR_HC__=1 -D__HCC_HC__=1 -famp-is-device -fno-builtin -fno-common -O2 -triple amdgcn--amdhsa-hcc -aux-triple x86_64-unknown-linux-gnu -S -disable-free -disable-llvm-verifier -main-file-name test.cpp -mrelocation-model pic -pic-level 1 -mthread-model posix -mdisable-fp-elim -fmath-errno -no-integrated-as -mconstructor-aliases -fuse-init-array -coverage-notes-file /home/pfultz/gitlab/rtglib/build/test.gcno -resource-dir /opt/rocm/hcc/lib/clang/9.0.0 -I/opt/rocm/bin/../include -I/opt/rocm/bin/../hcc/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/x86_64-linux-gnu/c++/8 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/x86_64-linux-gnu/c++/8 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/backward -internal-isystem /usr/local/include -internal-isystem /opt/rocm/hcc/lib/clang/9.0.0/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -Wall -Wextra -std=c++14 -fdeprecated-macro -fno-dwarf-directory-asm -fdebug-compilation-dir /home/pfultz/gitlab/rtglib/build -ferror-limit 19 -fmessage-length 0 -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -fcolor-diagnostics -famp -fhsa-ext -fgpu-rdc -emit-llvm-bc -o /tmp/test-b16471.s -x hc-kernel test.cpp 
1.	<eof> parser at end of file
2.	test.cpp:5:26: LLVM IR generation of declaration 'e'
3.	test.cpp:5:26: Generating code for declaration 'e'
 #0 0x000000000198f3fa llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/opt/rocm/hcc/bin/clang-9+0x198f3fa)
 #1 0x000000000198d2cc llvm::sys::RunSignalHandlers() (/opt/rocm/hcc/bin/clang-9+0x198d2cc)
 #2 0x000000000198d437 SignalHandler(int) (/opt/rocm/hcc/bin/clang-9+0x198d437)
 #3 0x00007f6bec582890 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x12890)
 #4 0x00000000036757ab clang::TagType::getDecl() const (/opt/rocm/hcc/bin/clang-9+0x36757ab)
 #5 0x0000000001d333eb clang::CodeGen::CodeGenFunction::EmitCallArg(clang::CodeGen::CallArgList&, clang::Expr const*, clang::QualType) (/opt/rocm/hcc/bin/clang-9+0x1d333eb)
 #6 0x0000000001d33c91 clang::CodeGen::CodeGenFunction::EmitCallArgs(clang::CodeGen::CallArgList&, llvm::ArrayRef<clang::QualType>, llvm::iterator_range<clang::Stmt::CastIterator<clang::Expr, clang::Expr const* const, clang::Stmt const* const> >, clang::CodeGen::CodeGenFunction::AbstractCallee, unsigned int, clang::CodeGen::CodeGenFunction::EvaluationOrder) (/opt/rocm/hcc/bin/clang-9+0x1d33c91)
 #7 0x0000000001cc3882 void clang::CodeGen::CodeGenFunction::EmitCallArgs<clang::FunctionProtoType>(clang::CodeGen::CallArgList&, clang::FunctionProtoType const*, llvm::iterator_range<clang::Stmt::CastIterator<clang::Expr, clang::Expr const* const, clang::Stmt const* const> >, clang::CodeGen::CodeGenFunction::AbstractCallee, unsigned int, clang::CodeGen::CodeGenFunction::EvaluationOrder) (/opt/rocm/hcc/bin/clang-9+0x1cc3882)
 #8 0x0000000001d3f680 clang::CodeGen::CodeGenFunction::EmitCXXConstructorCall(clang::CXXConstructorDecl const*, clang::CXXCtorType, bool, bool, clang::CodeGen::AggValueSlot, clang::CXXConstructExpr const*) (/opt/rocm/hcc/bin/clang-9+0x1d3f680)
 #9 0x0000000001d9a9b1 clang::CodeGen::CodeGenFunction::EmitCXXConstructExpr(clang::CXXConstructExpr const*, clang::CodeGen::AggValueSlot) (/opt/rocm/hcc/bin/clang-9+0x1d9a9b1)
#10 0x00000000008880f5 (anonymous namespace)::AggExprEmitter::VisitCXXConstructExpr(clang::CXXConstructExpr const*) (/opt/rocm/hcc/bin/clang-9+0x8880f5)
#11 0x0000000001d8d148 (anonymous namespace)::AggExprEmitter::Visit(clang::Expr*) (/opt/rocm/hcc/bin/clang-9+0x1d8d148)
#12 0x0000000001d8de4a clang::CodeGen::CodeGenFunction::EmitAggExpr(clang::Expr const*, clang::CodeGen::AggValueSlot) (/opt/rocm/hcc/bin/clang-9+0x1d8de4a)
#13 0x0000000001d6e952 clang::CodeGen::CodeGenFunction::EmitAnyExpr(clang::Expr const*, clang::CodeGen::AggValueSlot, bool) (/opt/rocm/hcc/bin/clang-9+0x1d6e952)
#14 0x0000000001d6ead6 clang::CodeGen::CodeGenFunction::EmitAnyExprToTemp(clang::Expr const*) (/opt/rocm/hcc/bin/clang-9+0x1d6ead6)
#15 0x0000000001d32803 clang::CodeGen::CodeGenFunction::EmitCallArg(clang::CodeGen::CallArgList&, clang::Expr const*, clang::QualType) (/opt/rocm/hcc/bin/clang-9+0x1d32803)
#16 0x0000000001d33c91 clang::CodeGen::CodeGenFunction::EmitCallArgs(clang::CodeGen::CallArgList&, llvm::ArrayRef<clang::QualType>, llvm::iterator_range<clang::Stmt::CastIterator<clang::Expr, clang::Expr const* const, clang::Stmt const* const> >, clang::CodeGen::CodeGenFunction::AbstractCallee, unsigned int, clang::CodeGen::CodeGenFunction::EvaluationOrder) (/opt/rocm/hcc/bin/clang-9+0x1d33c91)
#17 0x0000000001d92de8 commonEmitCXXMemberOrOperatorCall(clang::CodeGen::CodeGenFunction&, clang::CXXMethodDecl const*, llvm::Value*, llvm::Value*, clang::QualType, clang::CallExpr const*, clang::CodeGen::CallArgList&, clang::CodeGen::CallArgList*) [clone .constprop.390] (/opt/rocm/hcc/bin/clang-9+0x1d92de8)
#18 0x0000000001d9346b clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorCall(clang::CXXMethodDecl const*, clang::CodeGen::CGCallee const&, clang::CodeGen::ReturnValueSlot, llvm::Value*, llvm::Value*, clang::QualType, clang::CallExpr const*, clang::CodeGen::CallArgList*) (/opt/rocm/hcc/bin/clang-9+0x1d9346b)
#19 0x0000000001d9b9f4 clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorMemberCallExpr(clang::CallExpr const*, clang::CXXMethodDecl const*, clang::CodeGen::ReturnValueSlot, bool, clang::NestedNameSpecifier*, bool, clang::Expr const*) (/opt/rocm/hcc/bin/clang-9+0x1d9b9f4)
#20 0x0000000001d9ca49 clang::CodeGen::CodeGenFunction::EmitCXXMemberCallExpr(clang::CXXMemberCallExpr const*, clang::CodeGen::ReturnValueSlot) (/opt/rocm/hcc/bin/clang-9+0x1d9ca49)
#21 0x0000000001d8728b clang::CodeGen::CodeGenFunction::EmitCallExpr(clang::CallExpr const*, clang::CodeGen::ReturnValueSlot) (/opt/rocm/hcc/bin/clang-9+0x1d8728b)
#22 0x000000000088e50c (anonymous namespace)::ScalarExprEmitter::VisitCallExpr(clang::CallExpr const*) (/opt/rocm/hcc/bin/clang-9+0x88e50c)
#23 0x0000000001db4f8d (anonymous namespace)::ScalarExprEmitter::Visit(clang::Expr*) (/opt/rocm/hcc/bin/clang-9+0x1db4f8d)
#24 0x0000000001db5930 clang::CodeGen::CodeGenFunction::EmitScalarExpr(clang::Expr const*, bool) (/opt/rocm/hcc/bin/clang-9+0x1db5930)
#25 0x0000000001d6e9b7 clang::CodeGen::CodeGenFunction::EmitAnyExpr(clang::Expr const*, clang::CodeGen::AggValueSlot, bool) (/opt/rocm/hcc/bin/clang-9+0x1d6e9b7)
#26 0x0000000001d7f6e5 clang::CodeGen::CodeGenFunction::EmitIgnoredExpr(clang::Expr const*) (/opt/rocm/hcc/bin/clang-9+0x1d7f6e5)
#27 0x0000000001bc2afd clang::CodeGen::CodeGenFunction::EmitStmt(clang::Stmt const*, llvm::ArrayRef<clang::Attr const*>) (/opt/rocm/hcc/bin/clang-9+0x1bc2afd)
#28 0x0000000001bc30a3 clang::CodeGen::CodeGenFunction::EmitCompoundStmtWithoutScope(clang::CompoundStmt const&, bool, clang::CodeGen::AggValueSlot) (/opt/rocm/hcc/bin/clang-9+0x1bc30a3)
#29 0x0000000001bf7d40 clang::CodeGen::CodeGenFunction::EmitFunctionBody(clang::Stmt const*) (/opt/rocm/hcc/bin/clang-9+0x1bf7d40)
#30 0x0000000001c03377 clang::CodeGen::CodeGenFunction::GenerateCode(clang::GlobalDecl, llvm::Function*, clang::CodeGen::CGFunctionInfo const&) (/opt/rocm/hcc/bin/clang-9+0x1c03377)
#31 0x0000000001c325f1 clang::CodeGen::CodeGenModule::EmitGlobalFunctionDefinition(clang::GlobalDecl, llvm::GlobalValue*) (/opt/rocm/hcc/bin/clang-9+0x1c325f1)
#32 0x0000000001c30524 clang::CodeGen::CodeGenModule::EmitGlobalDefinition(clang::GlobalDecl, llvm::GlobalValue*) (/opt/rocm/hcc/bin/clang-9+0x1c30524)
#33 0x0000000001c30d34 clang::CodeGen::CodeGenModule::EmitGlobal(clang::GlobalDecl) (/opt/rocm/hcc/bin/clang-9+0x1c30d34)
#34 0x0000000001c35a27 clang::CodeGen::CodeGenModule::EmitTopLevelDecl(clang::Decl*) [clone .part.4354] [clone .constprop.4360] (/opt/rocm/hcc/bin/clang-9+0x1c35a27)
#35 0x00000000024db403 (anonymous namespace)::CodeGeneratorImpl::HandleTopLevelDecl(clang::DeclGroupRef) (/opt/rocm/hcc/bin/clang-9+0x24db403)
#36 0x00000000024d2614 clang::BackendConsumer::HandleTopLevelDecl(clang::DeclGroupRef) (/opt/rocm/hcc/bin/clang-9+0x24d2614)
#37 0x0000000002d21ee8 clang::ParseAST(clang::Sema&, bool, bool) (/opt/rocm/hcc/bin/clang-9+0x2d21ee8)
#38 0x00000000024d8c17 clang::CodeGenAction::ExecuteAction() (/opt/rocm/hcc/bin/clang-9+0x24d8c17)
#39 0x0000000001fe4526 clang::FrontendAction::Execute() (/opt/rocm/hcc/bin/clang-9+0x1fe4526)
#40 0x0000000001faa6f6 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/opt/rocm/hcc/bin/clang-9+0x1faa6f6)
#41 0x000000000208274c clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/opt/rocm/hcc/bin/clang-9+0x208274c)
#42 0x000000000097f587 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/opt/rocm/hcc/bin/clang-9+0x97f587)
#43 0x0000000000912a2d main (/opt/rocm/hcc/bin/clang-9+0x912a2d)
#44 0x00007f6beb216b97 __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:344:0
#45 0x000000000097cfa9 _start (/opt/rocm/hcc/bin/clang-9+0x97cfa9)

Oct 31 '19 17:10 pfultz2