dyung added a comment. In D156363#4545474 <https://reviews.llvm.org/D156363#4545474>, @MaskRay wrote:
> In D156363#4545215 <https://reviews.llvm.org/D156363#4545215>, @dyung wrote: > >> If you cannot reproduce this issue, I can take my buildbot offline and try >> to reproduce it to pinpoint which command is causing the problem, but I >> won’t be able to do so until Monday. > > Thank you, knowing which command caused the failure will be very helpful. > `clang/test/Driver/fsanitize.c` has the most mysterious failure I have dealt > with for this patch. > > FWIW I've checked that the test passes even if `/usr` does not exist > (emulated by proot) => there is as if no host GCC installation that could > affect Driver's behavior > > % cat /tmp/Rel/bin/xxx > #!/bin/zsh > d=$(dirname "$0") > exec proot -R /tmp -b /bin -b /lib64 -b /lib $d/clang > --target=aarch64-linux-musl "$@" > % cd clang/test/Driver > % CLANG=/tmp/Rel/bin/xxx /tmp/Rel/bin/llvm-lit -vv fsanitize.c > .. passed I have to run, but I did a quick -vv run with this commit and it seems to fail on the RUN line on 588: + : 'RUN: at line 581' + /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/clang --target=i386-apple-ios-simulator -fsanitize=leak /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/clang/test/Driver/fsanitize.c -### + /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/FileCheck /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/clang/test/Driver/fsanitize.c --check-prefix=CHECK-LSAN-I386-IOSSIMULATOR + : 'RUN: at line 584' + /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/clang --target=i386-apple-tvos-simulator -fsanitize=leak /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/clang/test/Driver/fsanitize.c -### + /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/FileCheck /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/clang/test/Driver/fsanitize.c --check-prefix=CHECK-LSAN-I386-TVOSSIMULATOR + : 'RUN: at line 588' + not /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/clang --target=x86_64-linux-gnu -fvisibility=hidden -fsanitize=cfi -flto -c /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/clang/test/Driver/fsanitize.c -### + /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/FileCheck /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/clang/test/Driver/fsanitize.c --check-prefix=CHECK-CFI -- ******************** ******************** Failed Tests (1): Clang :: Driver/fsanitize.c I'll try to look more later when I get more time. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156363/new/ https://reviews.llvm.org/D156363 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
