Teach Sema::ActOnCXXNestedNameSpecifier and Sema::CheckTemplateIdType
to cope with non-type templates by providing appropriate
errors. Previously, we would either assert, crash, or silently build a
dependent type when we shouldn't. Fixes PR9226.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127037 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/TemplateName.cpp b/lib/AST/TemplateName.cpp
index 6b378a0..ebd07f4 100644
--- a/lib/AST/TemplateName.cpp
+++ b/lib/AST/TemplateName.cpp
@@ -118,6 +118,10 @@
} else if (SubstTemplateTemplateParmPackStorage *SubstPack
= getAsSubstTemplateTemplateParmPack())
OS << SubstPack->getParameterPack()->getNameAsString();
+ else {
+ OverloadedTemplateStorage *OTS = getAsOverloadedTemplate();
+ (*OTS->begin())->printName(OS);
+ }
}
const DiagnosticBuilder &clang::operator<<(const DiagnosticBuilder &DB,