commit 7a591a4a46eba3e498e7d6637cbf9c01bb18171f
author Richard Smith <richard-llvm@metafoo.co.uk> Wed Jul 08 02:22:15 2015 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Wed Jul 08 02:22:15 2015 +0000
tree 3cd2c980ba1e7c24c1e75591505d782f4b1b1170
parent bbe5c4cdcdeb8431ab82c59f4a448bbf14489370

[modules] When determining the visible module set during template
instantiation, use the set of modules visible from the template definition, not
from whichever declaration the specialization was instantiated from.

llvm-svn: 241662

clang/lib/AST/DeclCXX.cpp

diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp
index b00b8a0..d905fcf 100644
--- a/clang/lib/AST/DeclCXX.cpp
+++ b/clang/lib/AST/DeclCXX.cpp
@@ -1272,7 +1272,7 @@
           break;
         CTD = NewCTD;
       }
-      return CTD->getTemplatedDecl();
+      return CTD->getTemplatedDecl()->getDefinition();
     }
     if (auto *CTPSD =
             From.dyn_cast<ClassTemplatePartialSpecializationDecl *>()) {
@@ -1281,7 +1281,7 @@
           break;
         CTPSD = NewCTPSD;
       }
-      return CTPSD;
+      return CTPSD->getDefinition();
     }
   }
 
@@ -1290,7 +1290,7 @@
       const CXXRecordDecl *RD = this;
       while (auto *NewRD = RD->getInstantiatedFromMemberClass())
         RD = NewRD;
-      return RD;
+      return RD->getDefinition();
     }
   }