[llvm-dev] Harbormaster pre-merge checks

[Nathan James via llvm-dev]

Something on master is breaking the build for the configuration running
in the pre-merge check, not your changes. These errors can safely be
ignored. Usually if warnings are in projects unrelated to the code you
have touched they can be ignored.

~Nathan

On Fri, 2020-07-17 at 16:42 -0400, Cameron McInally via llvm-dev wrote:
> Harbormaster is reporting some Sanitizer failures during pre-merge
> checks. It's happening on at least a couple Diffs. Is it safe to
> ignore the failures?
> 
> Script: -- : 'RUN: at line 1';
> /mnt/disks/ssd0/agent/llvm-project/build/./bin/clang --driver-
> mode=g++
> -gline-tables-only -fsanitize=address -m64 -ldl -std=c++11 -O0 -g
> /mnt/disks/ssd0/agent/llvm-project/compiler-
> rt/test/sanitizer_common/TestCases/Linux/protoent.cpp
> -o /mnt/disks/ssd0/agent/llvm-project/build/projects/compiler-
> rt/test/sanitizer_common/asan-x86_64-
> Linux/Linux/Output/protoent.cpp.tmp
> : 'RUN: at line 2';
> /mnt/disks/ssd0/agent/llvm-project/build/./bin/clang --driver-
> mode=g++
> -gline-tables-only -fsanitize=address -m64 -ldl -fno-sanitize=all
> -std=c++11 -O0 -g
> /mnt/disks/ssd0/agent/llvm-project/compiler-
> rt/test/sanitizer_common/TestCases/Linux/protoent.cpp
> -o /mnt/disks/ssd0/agent/llvm-project/build/projects/compiler-
> rt/test/sanitizer_common/asan-x86_64-
> Linux/Linux/Output/protoent.cpp.tmp.nosan
> : 'RUN: at line 3'; diff <(
> /mnt/disks/ssd0/agent/llvm-project/build/projects/compiler-
> rt/test/sanitizer_common/asan-x86_64-
> Linux/Linux/Output/protoent.cpp.tmp
> 2>&1) <( /mnt/disks/ssd0/agent/llvm-project/build/projects/compiler-
> rt/test/sanitizer_common/asan-x86_64-
> Linux/Linux/Output/protoent.cpp.tmp.nosan
> 2>&1) -- Exit Code: 1 Command Output (stdout): -- 3c3 <
> protoent.cpp.tmp:
> /mnt/disks/ssd0/agent/llvm-project/compiler-
> rt/test/sanitizer_common/TestCases/Linux/protoent.cpp:36:
> void print_protoent_by_name(const char *): Assertion `!res &&
> curr_entry' failed. --- > protoent.cpp.tmp.nosan:
> /mnt/disks/ssd0/agent/llvm-project/compiler-
> rt/test/sanitizer_common/TestCases/Linux/protoent.cpp:36:
> void print_protoent_by_name(const char *): Assertion `!res &&
> curr_entry' failed.
> 
> Thanks,
> Cameron
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