Track a class template specialization's point of instantiation separately

from its location.  Initialize appropriately.

When implicitly creating a declaration of a class template specialization
after encountering the first reference to it, use the pattern class's
location instead of the location of the first reference.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81515 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 3 deletions

diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index 9f951989a7..bbcb1a4689 100644
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -1784,10 +1784,8 @@ bool Sema::RequireCompleteType(SourceLocation Loc, QualType T,
     if (ClassTemplateSpecializationDecl *ClassTemplateSpec
           = dyn_cast<ClassTemplateSpecializationDecl>(Record->getDecl())) {
       if (ClassTemplateSpec->getSpecializationKind() == TSK_Undeclared) {
-        // Update the class template specialization's location to
-        // refer to the point of instantiation.
         if (Loc.isValid())
-          ClassTemplateSpec->setLocation(Loc);
+          ClassTemplateSpec->setPointOfInstantiation(Loc);
         return InstantiateClassTemplateSpecialization(ClassTemplateSpec,
                                                       TSK_ImplicitInstantiation,
                                                       /*Complain=*/diag != 0);