diff options
Diffstat (limited to 'clang/lib/Sema/SemaExprCXX.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExprCXX.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp index 17aa8847e03..7f5b792e8c4 100644 --- a/clang/lib/Sema/SemaExprCXX.cpp +++ b/clang/lib/Sema/SemaExprCXX.cpp @@ -4824,9 +4824,13 @@ static bool EvaluateBinaryTypeTrait(Sema &Self, TypeTrait BTT, QualType LhsT, } case BTT_IsSame: return Self.Context.hasSameType(LhsT, RhsT); - case BTT_TypeCompatible: - return Self.Context.typesAreCompatible(LhsT.getUnqualifiedType(), - RhsT.getUnqualifiedType()); + case BTT_TypeCompatible: { + // GCC ignores cv-qualifiers on arrays for this builtin. + Qualifiers LhsQuals, RhsQuals; + QualType Lhs = Self.getASTContext().getUnqualifiedArrayType(LhsT, LhsQuals); + QualType Rhs = Self.getASTContext().getUnqualifiedArrayType(RhsT, RhsQuals); + return Self.Context.typesAreCompatible(Lhs, Rhs); + } case BTT_IsConvertible: case BTT_IsConvertibleTo: { // C++0x [meta.rel]p4: |
