diff options
| -rw-r--r-- | clang/lib/Sema/SemaOverload.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp index 4ba25c4eeba..40fb01ac30d 100644 --- a/clang/lib/Sema/SemaOverload.cpp +++ b/clang/lib/Sema/SemaOverload.cpp @@ -1316,13 +1316,6 @@ static bool IsStandardConversion(Sema &S, Expr* From, QualType ToType, SCS.setFromType(FromType); SCS.CopyConstructor = 0; - // Allow conversion to _Atomic types. These are C11 and are provided as an - // extension in C++ mode. - if (const AtomicType *ToAtomicType = ToType->getAs<AtomicType>()) { - if (ToAtomicType->getValueType() == FromType) - return true; - } - // There are no standard conversions for class types in C++, so // abort early. When overloading in C, however, we do permit if (FromType->isRecordType() || ToType->isRecordType()) { @@ -1527,6 +1520,13 @@ static bool IsStandardConversion(Sema &S, Expr* From, QualType ToType, SCS, CStyle)) { SCS.Second = ICK_TransparentUnionConversion; FromType = ToType; + } else if (const AtomicType *ToAtomicType = ToType->getAs<AtomicType>()) { + // Allow conversion to _Atomic types. These are C11 and are provided as an + // extension in C++ mode. + if (S.Context.hasSameUnqualifiedType(ToAtomicType->getValueType(), + FromType)) + SCS.Second = ICK_Identity; + FromType = ToType; } else { // No second conversion required. SCS.Second = ICK_Identity; |
