Handle ImplicitCastExpr w/ invalid loc from Objective C code

Change-Id: I82cb8aa53ea5fd86d6ff46af876dd3f55e1123d1
2014-02-21 23:40:22 +01:00
parent 411fcfff58
commit fa4afe020d
1 changed files with 3 additions and 1 deletions
--- a/compilerplugins/clang/plugin.hxx
+++ b/compilerplugins/clang/plugin.hxx
@@ -180,7 +180,9 @@ bool Plugin::ignoreLocation( const Decl* decl )
 inline
 bool Plugin::ignoreLocation( const Stmt* stmt )
    {
-    return ignoreLocation( stmt->getLocStart());
+    // Invalid location can happen at least for ImplicitCastExpr of
+    // ImplicitParam 'self' in Objective C method declarations:
+    return stmt->getLocStart().isValid() && ignoreLocation( stmt->getLocStart());
    }

 template< typename T >