Started 1 hr 41 min ago
Took 38 min

Failed Build clang-d326936-ga8a4953fdf3-t1920-b1920.tar.gz (Sep 15, 2019 11:59:43 AM)

Issues

Found 6 issues:
Ninja target: fpcmp.c.o
[2/8583] cd /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools && cc -c /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite/tools/timeit.c -o /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools/timeit.c.o
[3/8583] cd /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools && cc -c /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite/tools/fpcmp.c -o /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools/fpcmp.c.o
[4/8583] cd /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools && cc /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools/timeit.c.o -o /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools/timeit
[5/8583] cd /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools && cc /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools/fpcmp.c.o -o /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite-build/tools/fpcmp
[6/8583] /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/compiler/bin/clang -DNDEBUG  -B /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin    -Wno-unused-command-line-argument -mllvm -verify-machineinstrs -O0 -g -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk   -w -Werror=date-time -MD -MT tools/CMakeFiles/fpcmp-target.dir/fpcmp.c.o -MF tools/CMakeFiles/fpcmp-target.dir/fpcmp.c.o.d -o tools/CMakeFiles/fpcmp-target.dir/fpcmp.c.o   -c /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite/tools/fpcmp.c
FAILED: tools/CMakeFiles/fpcmp-target.dir/fpcmp.c.o 
/Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/compiler/bin/clang -DNDEBUG  -B /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin    -Wno-unused-command-line-argument -mllvm -verify-machineinstrs -O0 -g -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk   -w -Werror=date-time -MD -MT tools/CMakeFiles/fpcmp-target.dir/fpcmp.c.o -MF tools/CMakeFiles/fpcmp-target.dir/fpcmp.c.o.d -o tools/CMakeFiles/fpcmp-target.dir/fpcmp.c.o   -c /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite/tools/fpcmp.c
Fatal Error: error in backend: Found 2 machine code errors.
First terminator was:	G_BRCOND %72:_(s1), %bb.13, debug-location !253; test-suite/tools/fpcmp.c:274:5

*** Bad machine code: Virtual register defs don't dominate all uses. ***
- function:    diff_files_with_tolerance
- v. register: %72
fatal error: error in backend: Found 2 machine code errors.
clang-10: error: clang frontend command failed with exit code 70 (use -v to see invocation)
clang version 10.0.0 (https://github.com/llvm/llvm-project.git a8a4953fdf3c3b1edfcf25f14ac1e6e49ab32cb7)
Error: clang frontend command failed with exit code 70 (use -v to see invocation)

*** Bad machine code: Virtual register defs don't dominate all uses. ***
- function:    diff_files_with_tolerance
- v. register: %72
fatal error: error in backend: Found 2 machine code errors.
clang-10: error: clang frontend command failed with exit code 70 (use -v to see invocation)
clang version 10.0.0 (https://github.com/llvm/llvm-project.git a8a4953fdf3c3b1edfcf25f14ac1e6e49ab32cb7)
Target: aarch64-apple-darwin18.0.0
Ninja target: timeit.c.o
clang-10: note: diagnostic msg: (choose the .crash file that corresponds to your crash)
clang-10: note: diagnostic msg: 

********************
[7/8583] /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/compiler/bin/clang -DNDEBUG  -B /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin    -Wno-unused-command-line-argument -mllvm -verify-machineinstrs -O0 -g -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk   -w -Werror=date-time -MD -MT tools/CMakeFiles/timeit-target.dir/timeit.c.o -MF tools/CMakeFiles/timeit-target.dir/timeit.c.o.d -o tools/CMakeFiles/timeit-target.dir/timeit.c.o   -c /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite/tools/timeit.c
FAILED: tools/CMakeFiles/timeit-target.dir/timeit.c.o 
/Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/compiler/bin/clang -DNDEBUG  -B /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin    -Wno-unused-command-line-argument -mllvm -verify-machineinstrs -O0 -g -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk   -w -Werror=date-time -MD -MT tools/CMakeFiles/timeit-target.dir/timeit.c.o -MF tools/CMakeFiles/timeit-target.dir/timeit.c.o.d -o tools/CMakeFiles/timeit-target.dir/timeit.c.o   -c /Users/buildslave/jenkins/workspace/test-suite-verify-machineinstrs-aarch64-O0-g/test-suite/tools/timeit.c
Fatal Error: error in backend: Found 3 machine code errors.
First terminator was:	G_BRCOND %34:_(s1), %bb.4, debug-location !875; test-suite/tools/timeit.c:163:3

*** Bad machine code: Virtual register defs don't dominate all uses. ***
- function:    monitor_child_process
- v. register: %34
fatal error: error in backend: Found 3 machine code errors.
clang-10: error: clang frontend command failed with exit code 70 (use -v to see invocation)
clang version 10.0.0 (https://github.com/llvm/llvm-project.git a8a4953fdf3c3b1edfcf25f14ac1e6e49ab32cb7)
Error: clang frontend command failed with exit code 70 (use -v to see invocation)

*** Bad machine code: Virtual register defs don't dominate all uses. ***
- function:    monitor_child_process
- v. register: %34
fatal error: error in backend: Found 3 machine code errors.
clang-10: error: clang frontend command failed with exit code 70 (use -v to see invocation)
clang version 10.0.0 (https://github.com/llvm/llvm-project.git a8a4953fdf3c3b1edfcf25f14ac1e6e49ab32cb7)
Target: aarch64-apple-darwin18.0.0

Build Log

Changes
  1. [DebugInfo] Don't dereference a dyn_cast<PDBSymbolData> result. NFCI. (detail)
  2. [OpenMP] Fix OMPClauseReader::readClause() uninitialized variable (detail)
  3. InterleavedLoadCombine - merge isa<> and dyn_cast<> duplicates. NFCI. (detail)
  4. [LoadStoreVectorizer] vectorizeLoadChain - ensure we find a valid Type (detail)
  5. [GlobalISel] findGISelOptimalMemOpLowering - remove dead initalization. (detail)

Started by upstream project relay-test-suite-verify-machineinstrs build number 6198
originally caused by:

This run spent:

  • 34 min waiting;
  • 38 min build duration;
  • 38 min total from scheduled to completion.
Revision: a8a4953fdf3c3b1edfcf25f14ac1e6e49ab32cb7
  • detached

Identified problems

Compile Error

This build failed because of a compile error. Below is a list of all errors in the build log:
Indication 1

Ninja target failed

Below is a link to the first failed ninja target.
Indication 2