commit f95fe9b870e6b459d69b87b34621579752bc0bbe
author Richard Smith <richard-llvm@metafoo.co.uk> Wed Dec 04 00:47:45 2013 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Wed Dec 04 00:47:45 2013 +0000
tree 2c00f55f3de25c8588be0f49af14d30ff8fa33e3
parent 17e0d9ee6cc7668d6dc4d7b14789a07bf6e0cd75

Fix crash if a variable template specialization is used in a nested-name-specifier.

llvm-svn: 196335

clang/lib/Sema/SemaCXXScopeSpec.cpp

diff --git a/clang/lib/Sema/SemaCXXScopeSpec.cpp b/clang/lib/Sema/SemaCXXScopeSpec.cpp
index 13c9993..58bde02 100644
--- a/clang/lib/Sema/SemaCXXScopeSpec.cpp
+++ b/clang/lib/Sema/SemaCXXScopeSpec.cpp
@@ -775,15 +775,15 @@
     return false;
   }
 
-  // FIXME: Variable templates
+  TemplateDecl *TD = Template.get().getAsTemplateDecl();
   if (Template.get().getAsOverloadedTemplate() || DTN ||
-      isa<FunctionTemplateDecl>(Template.get().getAsTemplateDecl())) {
+      isa<FunctionTemplateDecl>(TD) || isa<VarTemplateDecl>(TD)) {
     SourceRange R(TemplateNameLoc, RAngleLoc);
     if (SS.getRange().isValid())
       R.setBegin(SS.getRange().getBegin());
 
     Diag(CCLoc, diag::err_non_type_template_in_nested_name_specifier)
-      << Template.get() << R;
+      << (TD && isa<VarTemplateDecl>(TD)) << Template.get() << R;
     NoteAllFoundTemplates(Template.get());
     return true;
   }