Fix the source range of an anonymous namespace, from Jan Bierbaum

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111561 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index fff37d98e0..1958095783 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -3283,8 +3283,9 @@ Sema::DeclPtrTy Sema::ActOnStartNamespaceDef(Scope *NamespcScope,
                                              IdentifierInfo *II,
                                              SourceLocation LBrace,
                                              AttributeList *AttrList) {
-  NamespaceDecl *Namespc =
-      NamespaceDecl::Create(Context, CurContext, IdentLoc, II);
+  // anonymous namespace starts at its left brace
+  NamespaceDecl *Namespc = NamespaceDecl::Create(Context, CurContext,
+    (II ? IdentLoc : LBrace) , II);
   Namespc->setLBracLoc(LBrace);
 
   Scope *DeclRegionScope = NamespcScope->getParent();