LLVM :: BugPoint/compile-custom.ll test fails

[cippaciong]

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Hello, I'm trying to build llvm-svn in a Docker container but the compilation fails at the end on a specific regression test

[100%] Running the LLVM regression tests
FAIL: LLVM :: BugPoint/compile-custom.ll (4744 of 28479)
******************** TEST 'LLVM :: BugPoint/compile-custom.ll' FAILED ********************
Script:
--
: 'RUN: at line 1';   /home/buildy/llvm-svn/src/build/bin/bugpoint -load /home/buildy/llvm-svn/src/build/./lib/BugpointPasses.so --compile-custom --compile-command="/home/buildy/llvm-svn/src/llvm/test/BugPoint/compile-custom.ll.py arg1 arg2" --opt-command /home/buildy/llvm
-svn/src/build/bin/opt --output-prefix /home/buildy/llvm-svn/src/build/test/BugPoint/Output/compile-custom.ll.tmp /home/buildy/llvm-svn/src/llvm/test/BugPoint/compile-custom.ll | /home/buildy/llvm-svn/src/build/bin/FileCheck /home/buildy/llvm-svn/src/llvm/test/BugPoint/com
pile-custom.ll
--
Exit Code: 1

Command Output (stderr):
--
*** Debugging code generator crash!
<crash>
<crash>
<crash>
<crash>
<crash>
<crash>
/home/buildy/llvm-svn/src/llvm/test/BugPoint/compile-custom.ll:8:10: error: CHECK: expected string not found in input
; CHECK: Error: arg1 arg2
         ^
<stdin>:1:1: note: scanning from here
Read input file : '/home/buildy/llvm-svn/src/llvm/test/BugPoint/compile-custom.ll'
^
<stdin>:6:61: note: possible intended match here
 /home/buildy/llvm-svn/src/llvm/test/BugPoint/compile-custom.ll.py arg1 arg2 /home/buildy/llvm-svn/src/build/test/BugPoint/Output/compile-custom.ll.tmp-test-program-691e005.bc arg1 arg2
                                                            ^

--

********************
Testing Time: 180.24s
********************
Failing Tests (1):
    LLVM :: BugPoint/compile-custom.ll

  Expected Passes    : 27248
  Expected Failures  : 144
  Unsupported Tests  : 1086
  Unexpected Failures: 1
make[3]: *** [test/CMakeFiles/check-llvm.dir/build.make:58: test/CMakeFiles/check-llvm] Error 1
make[2]: *** [CMakeFiles/Makefile2:166146: test/CMakeFiles/check-llvm.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:118580: test/CMakeFiles/check.dir/rule] Error 2
make: *** [Makefile:29553: check] Error 2
==> ERROR: A failure occurred in check().
    Aborting...

The container is pretty minimal, this is the Dockerfile I wrote to create the image

from archlinux/base

RUN pacman --noconfirm -Sy archlinux-keyring && \
    pacman --noconfirm -Syu && \
    pacman --noconfirm -S base-devel atool yajl sudo nano vim bash-completion the_silver_searcher && \
    pacman --noconfirm -Scc

RUN useradd -m buildy
RUN echo "buildy ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
WORKDIR /home/buildy
RUN su buildy
RUN curl -LO https://aur.archlinux.org/cgit/aur.git/snapshot/cower.tar.gz

ENTRYPOINT "/bin/bash"

[kerberizer]

@cippaciong Do you know if the test fails only on Arch, or is it rather an upstream problem?

[cippaciong]

Honestly I don't know, it is the first time I try to build LLVM and I tried only on Arch

[kerberizer]

@cippaciong Unless you have reasons to believe that the failure might be caused by the Arch environment specifically, I'd suggest just commenting out the make check commands from the PKGBUILD.