diff options
Diffstat (limited to 'extra/llvm/clang-3.2-fix-std-thread-with-libstdc++.patch')
| -rw-r--r-- | extra/llvm/clang-3.2-fix-std-thread-with-libstdc++.patch | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/extra/llvm/clang-3.2-fix-std-thread-with-libstdc++.patch b/extra/llvm/clang-3.2-fix-std-thread-with-libstdc++.patch new file mode 100644 index 000000000..6963603b1 --- /dev/null +++ b/extra/llvm/clang-3.2-fix-std-thread-with-libstdc++.patch @@ -0,0 +1,17 @@ +--- cfe/trunk/lib/Basic/Targets.cpp 2013/04/04 23:51:36 178815 ++++ cfe/trunk/lib/Basic/Targets.cpp 2013/04/04 23:53:43 178816 +@@ -2730,6 +2730,14 @@ + case NoMMX3DNow: + break; + } ++ ++ if (CPU >= CK_i486) { ++ Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1"); ++ Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2"); ++ Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4"); ++ } ++ if (CPU >= CK_i586) ++ Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8"); + } + + bool X86TargetInfo::hasFeature(StringRef Feature) const { |