[PATCH] D22181: Add runtime support for __cpu_model (__builtin_cpu_supports)

Vitaly Buka via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 15 15:37:12 PDT 2016


vitalybuka added a subscriber: vitalybuka.
vitalybuka added a comment.

The patch introduced this: http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/builds/24764/steps/build%20with%20ninja/logs/stdio

FAILED: /mnt/b/sanitizer-buildbot1/sanitizer-x86_64-linux/build/clang_build/bin/clang  -D_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Iprojects/compiler-rt/lib/builtins -I/mnt/b/sanitizer-buildbot1/sanitizer-x86_64-linux/build/llvm/projects/compiler-rt/lib/builtins -Iinclude -I/mnt/b/sanitizer-buildbot1/sanitizer-x86_64-linux/build/llvm/include -gmlt -fPIC -Wall -W -Wno-unused-parameter -Wwrite-strings -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wdelete-non-virtual-dtor -Werror -Werror=date-time -fcolor-diagnostics -ffunction-sections -fdata-sections -Wall -Werror -Wno-unused-parameter -O3    -UNDEBUG  -m32  -std=gnu99 -MMD -MT projects/compiler-rt/lib/builtins/CMakeFiles/clang_rt.builtins-i386.dir/cpu_model.c.o -MF projects/compiler-rt/lib/builtins/CMakeFiles/clang_rt.builtins-i386.dir/cpu_model.c.o.d -o projects/compiler-rt/lib/builtins/CMakeFiles/clang_rt.builtins-i386.dir/cpu_model.c.o   -c /mnt/b/sanitizer-buildbot1/sanitizer-x86_64-linux/build/llvm/projects/compiler-rt/lib/builtins/cpu_model.c
/mnt/b/sanitizer-buildbot1/sanitizer-x86_64-linux/build/llvm/projects/compiler-rt/lib/builtins/cpu_model.c:174:3: error: extension used [-Werror,-Wlanguage-extension-token]

  asm("movl\t%%ebx, %%esi\n\t"
  ^

/mnt/b/sanitizer-buildbot1/sanitizer-x86_64-linux/build/llvm/projects/compiler-rt/lib/builtins/cpu_model.c:224:3: error: extension used [-Werror,-Wlanguage-extension-token]

  asm("movl\t%%ebx, %%esi\n\t"


Repository:
  rL LLVM

https://reviews.llvm.org/D22181





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