commit 97047d8cb6eeb4898a0808da52a401dae8b9767e
author Richard Smith <richard-llvm@metafoo.co.uk> Sat Dec 12 02:17:54 2015 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Sat Dec 12 02:17:54 2015 +0000
tree 63dcac740ed968ee8062cc3680e5a6baafc2cb4e
parent 9497cc2bf8c9664263e62be2510daab3353d61fc

Preserve source location information for qualified names used in a constructor
initializer list to name a base class. Patch by Shahms King!

llvm-svn: 255420

clang/lib/Sema/SemaDeclCXX.cpp

diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
index 3054088..b0b362f 100644
--- a/clang/lib/Sema/SemaDeclCXX.cpp
+++ b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -2980,10 +2980,15 @@
     if (BaseType.isNull()) {
       BaseType = Context.getTypeDeclType(TyD);
       MarkAnyDeclReferenced(TyD->getLocation(), TyD, /*OdrUse=*/false);
-      if (SS.isSet())
-        // FIXME: preserve source range information
+      if (SS.isSet()) {
         BaseType = Context.getElaboratedType(ETK_None, SS.getScopeRep(),
                                              BaseType);
+        TInfo = Context.CreateTypeSourceInfo(BaseType);
+        ElaboratedTypeLoc TL = TInfo->getTypeLoc().castAs<ElaboratedTypeLoc>();
+        TL.getNamedTypeLoc().castAs<TypeSpecTypeLoc>().setNameLoc(IdLoc);
+        TL.setElaboratedKeywordLoc(SourceLocation());
+        TL.setQualifierLoc(SS.getWithLocInContext(Context));
+      }
     }
   }