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-rw-r--r--gnu/llvm/tools/clang/lib/Basic/Targets/Sparc.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/gnu/llvm/tools/clang/lib/Basic/Targets/Sparc.cpp b/gnu/llvm/tools/clang/lib/Basic/Targets/Sparc.cpp
index ee4f309363a..597c1ef3fe1 100644
--- a/gnu/llvm/tools/clang/lib/Basic/Targets/Sparc.cpp
+++ b/gnu/llvm/tools/clang/lib/Basic/Targets/Sparc.cpp
@@ -241,6 +241,11 @@ void SparcV9TargetInfo::getTargetDefines(const LangOptions &Opts,
Builder.defineMacro("__sparc_v9__");
Builder.defineMacro("__sparcv9__");
}
+
+ 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");
+ Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8");
}
void SparcV9TargetInfo::fillValidCPUList(