When complaining about a duplicate declspec, provide a Fix-It that

removes the copy. Patch from Eelis van der Weegen, tweaked/updated by
me.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111807 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 1 deletions

diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 8a548cf517..371d8ad02e 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -1405,7 +1405,12 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS,
     if (isInvalid) {
       assert(PrevSpec && "Method did not return previous specifier!");
       assert(DiagID);
-      Diag(Tok, DiagID) << PrevSpec;
+      
+      if (DiagID == diag::ext_duplicate_declspec)
+        Diag(Tok, DiagID)
+          << PrevSpec << FixItHint::CreateRemoval(Tok.getLocation());
+      else
+        Diag(Tok, DiagID) << PrevSpec;
     }
     DS.SetRangeEnd(Tok.getLocation());
     ConsumeToken();