[PATCH] D130718: [compiler-rt] [builtins] Detect _Float16 support at compile time

[Florian Mayer via Phabricator via llvm-commits]

fmayer added a comment.

I think this broke the sanitizer-windows buildbot: https://lab.llvm.org/buildbot/#/builders/127/builds/33583/steps/4/logs/stdio

  [99/120] Running the Builtins tests
  -- Testing: 214 tests, 16 workers --
  Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60..
  FAIL: Builtins-x86_64-windows :: truncdfhf2_test.c (53 of 214)
  ******************** TEST 'Builtins-x86_64-windows :: truncdfhf2_test.c' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';       C:/b/slave/sanitizer-windows/build/stage1/./bin/clang.exe   -gline-tables-only -gcodeview -gcolumn-info     -fno-builtin -I C:/b/slave/sanitizer-windows/llvm-project/compiler-rt\lib\builtins -nodefaultlibs C:\b\slave\sanitizer-windows\llvm-project\compiler-rt\test\builtins\Unit\truncdfhf2_test.c C:/b/slave/sanitizer-windows/build/stage1/./lib/clang/16.0.0/lib/windows\clang_rt.builtins-x86_64.lib -o C:\b\slave\sanitizer-windows\build\stage1\projects\compiler-rt\test\builtins\Unit\X86_64WindowsConfig\Output\truncdfhf2_test.c.tmp &&  C:\b\slave\sanitizer-windows\build\stage1\projects\compiler-rt\test\builtins\Unit\X86_64WindowsConfig\Output\truncdfhf2_test.c.tmp
  --
  Exit Code: 1
  Command Output (stdout):
  --
  $ ":" "RUN: at line 1"
  $ "C:/b/slave/sanitizer-windows/build/stage1/./bin/clang.exe" "-gline-tables-only" "-gcodeview" "-gcolumn-info" "-fno-builtin" "-I" "C:/b/slave/sanitizer-windows/llvm-project/compiler-rt\lib\builtins" "-nodefaultlibs" "C:\b\slave\sanitizer-windows\llvm-project\compiler-rt\test\builtins\Unit\truncdfhf2_test.c" "C:/b/slave/sanitizer-windows/build/stage1/./lib/clang/16.0.0/lib/windows\clang_rt.builtins-x86_64.lib" "-o" "C:\b\slave\sanitizer-windows\build\stage1\projects\compiler-rt\test\builtins\Unit\X86_64WindowsConfig\Output\truncdfhf2_test.c.tmp"
  $ "C:\b\slave\sanitizer-windows\build\stage1\projects\compiler-rt\test\builtins\Unit\X86_64WindowsConfig\Output\truncdfhf2_test.c.tmp"
  # command output:
  error in test__truncdfhf2(nan) = 0000, expected 0x7e00
  error: command failed with exit status: 1
  --
  ********************
  Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.
  FAIL: Builtins-x86_64-windows :: truncsfhf2_test.c (212 of 214)
  ******************** TEST 'Builtins-x86_64-windows :: truncsfhf2_test.c' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';       C:/b/slave/sanitizer-windows/build/stage1/./bin/clang.exe   -gline-tables-only -gcodeview -gcolumn-info     -fno-builtin -I C:/b/slave/sanitizer-windows/llvm-project/compiler-rt\lib\builtins -nodefaultlibs C:\b\slave\sanitizer-windows\llvm-project\compiler-rt\test\builtins\Unit\truncsfhf2_test.c C:/b/slave/sanitizer-windows/build/stage1/./lib/clang/16.0.0/lib/windows\clang_rt.builtins-x86_64.lib -o C:\b\slave\sanitizer-windows\build\stage1\projects\compiler-rt\test\builtins\Unit\X86_64WindowsConfig\Output\truncsfhf2_test.c.tmp &&  C:\b\slave\sanitizer-windows\build\stage1\projects\compiler-rt\test\builtins\Unit\X86_64WindowsConfig\Output\truncsfhf2_test.c.tmp
  --
  Exit Code: 1
  Command Output (stdout):
  --
  $ ":" "RUN: at line 1"
  $ "C:/b/slave/sanitizer-windows/build/stage1/./bin/clang.exe" "-gline-tables-only" "-gcodeview" "-gcolumn-info" "-fno-builtin" "-I" "C:/b/slave/sanitizer-windows/llvm-project/compiler-rt\lib\builtins" "-nodefaultlibs" "C:\b\slave\sanitizer-windows\llvm-project\compiler-rt\test\builtins\Unit\truncsfhf2_test.c" "C:/b/slave/sanitizer-windows/build/stage1/./lib/clang/16.0.0/lib/windows\clang_rt.builtins-x86_64.lib" "-o" "C:\b\slave\sanitizer-windows\build\stage1\projects\compiler-rt\test\builtins\Unit\X86_64WindowsConfig\Output\truncsfhf2_test.c.tmp"
  $ "C:\b\slave\sanitizer-windows\build\stage1\projects\compiler-rt\test\builtins\Unit\X86_64WindowsConfig\Output\truncsfhf2_test.c.tmp"
  # command output:
  error in test__truncsfhf2(nan) = 0000, expected 0x7e00
  error: command failed with exit status: 1
  --


Repository:
  rG LLVM Github Monorepo

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