diff options
Diffstat (limited to 'lib/AST/ASTDiagnostic.cpp')
| -rw-r--r-- | lib/AST/ASTDiagnostic.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/AST/ASTDiagnostic.cpp b/lib/AST/ASTDiagnostic.cpp index 897b4a4c1f27..16d2f853606e 100644 --- a/lib/AST/ASTDiagnostic.cpp +++ b/lib/AST/ASTDiagnostic.cpp @@ -56,9 +56,11 @@ static QualType Desugar(ASTContext &Context, QualType QT, bool &ShouldAKA) { continue; } - // Don't desugar template specializations. - if (isa<TemplateSpecializationType>(Ty)) - break; + // Don't desugar template specializations, unless it's an alias template. + if (const TemplateSpecializationType *TST + = dyn_cast<TemplateSpecializationType>(Ty)) + if (!TST->isTypeAlias()) + break; // Don't desugar magic Objective-C types. if (QualType(Ty,0) == Context.getObjCIdType() || |