Fix AST generated for a class template to connect the class inside a
class template back to the template.
Previously, when the ASTImporter imported the class, it didn't know that
it was the pattern of a class template, so made the class a name lookup
result for the name of the template, resulting in ambiguity errors when
naming the template.
Due to a clang bug (fixed in r354091, reverted and soon to be
re-committed), ambiguity errors between a template and a non-template
were previously not diagnosed. Once r354091 is re-committed, this will
be covered by existing lldb tests.
llvm-svn: 354173
diff --git a/lldb/source/Symbol/ClangASTContext.cpp b/lldb/source/Symbol/ClangASTContext.cpp
index 190dd77f..aafbe2e 100644
--- a/lldb/source/Symbol/ClangASTContext.cpp
+++ b/lldb/source/Symbol/ClangASTContext.cpp
@@ -1654,6 +1654,7 @@
decl_ctx, // What decl context do we use here? TU? The actual decl
// context?
SourceLocation(), decl_name, template_param_list, template_cxx_decl);
+ template_cxx_decl->setDescribedClassTemplate(class_template_decl);
if (class_template_decl) {
if (access_type != eAccessNone)