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| author | Alexey Bataev <a.bataev@hotmail.com> | 2014-10-16 03:04:35 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2014-10-16 03:04:35 +0000 |
| commit | 2a06681133ecc39336d64700688f1b99a8b04bbb (patch) | |
| tree | 260559942a8d7de9f25e444accb1dfc79a2e6d8d /clang/lib/Sema/TreeTransform.h | |
| parent | 275746d7688d9617114e746b2d167f171eee3f31 (diff) | |
| download | bcm5719-llvm-2a06681133ecc39336d64700688f1b99a8b04bbb.tar.gz bcm5719-llvm-2a06681133ecc39336d64700688f1b99a8b04bbb.zip | |
Bugfix in template instantiation in CXXPseudoDestructorExpr.
Fix for clang crash when instantiating a template with qualified lookup for members in non-class types.
Differential Revision: http://reviews.llvm.org/D5769
llvm-svn: 219897
Diffstat (limited to 'clang/lib/Sema/TreeTransform.h')
| -rw-r--r-- | clang/lib/Sema/TreeTransform.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/clang/lib/Sema/TreeTransform.h b/clang/lib/Sema/TreeTransform.h index 799678e799c..28890f59ce2 100644 --- a/clang/lib/Sema/TreeTransform.h +++ b/clang/lib/Sema/TreeTransform.h @@ -10510,9 +10510,16 @@ TreeTransform<Derived>::RebuildCXXPseudoDestructorExpr(Expr *Base, // The scope type is now known to be a valid nested name specifier // component. Tack it on to the end of the nested name specifier. - if (ScopeType) - SS.Extend(SemaRef.Context, SourceLocation(), - ScopeType->getTypeLoc(), CCLoc); + if (ScopeType) { + if (!ScopeType->getType()->getAs<TagType>()) { + getSema().Diag(ScopeType->getTypeLoc().getBeginLoc(), + diag::err_expected_class_or_namespace) + << ScopeType->getType() << getSema().getLangOpts().CPlusPlus; + return ExprError(); + } + SS.Extend(SemaRef.Context, SourceLocation(), ScopeType->getTypeLoc(), + CCLoc); + } SourceLocation TemplateKWLoc; // FIXME: retrieve it from caller. return getSema().BuildMemberReferenceExpr(Base, BaseType, |
