Fixes a bogus error when declaring an extern "C" array.

(fixes radar 7457109).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90986 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 10 insertions, 3 deletions

diff --git a/lib/Parse/Parser.cpp b/lib/Parse/Parser.cpp
index 20e5c589d7..b6e566518f 100644
--- a/lib/Parse/Parser.cpp
+++ b/lib/Parse/Parser.cpp
@@ -533,10 +533,10 @@ bool Parser::isStartOfFunctionDefinition() {
 /// [OMP]   threadprivate-directive                              [TODO]
 ///
 Parser::DeclGroupPtrTy
-Parser::ParseDeclarationOrFunctionDefinition(AttributeList *Attr,
+Parser::ParseDeclarationOrFunctionDefinition(ParsingDeclSpec &DS,
+                                             AttributeList *Attr,
                                              AccessSpecifier AS) {
   // Parse the common declaration-specifiers piece.
-  ParsingDeclSpec DS(*this);
   if (Attr)
     DS.AddAttributes(Attr);
 
@@ -585,13 +585,20 @@ Parser::ParseDeclarationOrFunctionDefinition(AttributeList *Attr,
       DS.getStorageClassSpec() == DeclSpec::SCS_extern &&
       DS.getParsedSpecifiers() == DeclSpec::PQ_StorageClassSpecifier) {
     DS.abort();
-    DeclPtrTy TheDecl = ParseLinkage(Declarator::FileContext);
+    DeclPtrTy TheDecl = ParseLinkage(DS, Declarator::FileContext);
     return Actions.ConvertDeclToDeclGroup(TheDecl);
   }
 
   return ParseDeclGroup(DS, Declarator::FileContext, true);
 }
 
+Parser::DeclGroupPtrTy
+Parser::ParseDeclarationOrFunctionDefinition(AttributeList *Attr,
+                                             AccessSpecifier AS) {
+  ParsingDeclSpec DS(*this);
+  return ParseDeclarationOrFunctionDefinition(DS, Attr, AS);
+}
+
 /// ParseFunctionDefinition - We parsed and verified that the specified
 /// Declarator is well formed.  If this is a K&R-style function, read the
 /// parameters declaration-list, then start the compound-statement.