diff options
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index 2ed345aec8d..6729986c8d5 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -8109,6 +8109,10 @@ bool ASTContext::AtomicUsesUnsupportedLibcall(const AtomicExpr *E) const { if (!T.isOSDarwin()) return false; + if (!(T.isiOS() && T.isOSVersionLT(7)) && + !(T.isMacOSX() && T.isOSVersionLT(10, 9))) + return false; + QualType AtomicTy = E->getPtr()->getType()->getPointeeType(); CharUnits sizeChars = getTypeSizeInChars(AtomicTy); uint64_t Size = sizeChars.getQuantity(); |
