diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Sema/SemaTemplateInstantiateDecl.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp index e78aa2991e..cc66ec6759 100644 --- a/lib/Sema/SemaTemplateInstantiateDecl.cpp +++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp @@ -415,8 +415,10 @@ Decl *TemplateDeclInstantiator::VisitVarDecl(VarDecl *D) { !Var->isCXXForRangeDecl()) SemaRef.ActOnUninitializedDecl(Var, false); - // Diagnose unused local variables. - if (!Var->isInvalidDecl() && Owner->isFunctionOrMethod() && !Var->isUsed()) + // Diagnose unused local variables with dependent types, where the diagnostic + // will have been deferred. + if (!Var->isInvalidDecl() && Owner->isFunctionOrMethod() && !Var->isUsed() && + D->getType()->isDependentType()) SemaRef.DiagnoseUnusedDecl(Var); return Var; |