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-rw-r--r--contrib/llvm/tools/clang/lib/Basic/Targets.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Basic/Targets.cpp b/contrib/llvm/tools/clang/lib/Basic/Targets.cpp
index 1bc6c51..4f0b124 100644
--- a/contrib/llvm/tools/clang/lib/Basic/Targets.cpp
+++ b/contrib/llvm/tools/clang/lib/Basic/Targets.cpp
@@ -6151,6 +6151,12 @@ public:
Builder.defineMacro("__s390x__");
Builder.defineMacro("__zarch__");
Builder.defineMacro("__LONG_DOUBLE_128__");
+
+ 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");
+
if (HasTransactionalExecution)
Builder.defineMacro("__HTM__");
if (Opts.ZVector)
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