In gcc/:

2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47078
	* c-parser.c (c_parser_objc_type_name): If the type is unknown,
	for error recovery purposes behave as if it was not specified so
	that the default type is usd.

In gcc/testsuite/:
2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47078
	* objc.dg/invalid-method-2.m: New.
	* obj-c++.dg/invalid-method-2.mm: New.

In gcc/cp/:
2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47078
	* parser.c (cp_parser_objc_typename): If the type is unknown, for
	error recovery purposes behave as if it was not specified so that
	the default type is used.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168601 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 0 deletions

diff --git a/gcc/c-parser.c b/gcc/c-parser.c
index 1e868afddf6..cf34e041463 100644
--- a/gcc/c-parser.c
+++ b/gcc/c-parser.c
@@ -7482,6 +7482,14 @@ c_parser_objc_type_name (c_parser *parser)
     type_name = c_parser_type_name (parser);
   if (type_name)
     type = groktypename (type_name, NULL, NULL);
+
+  /* If the type is unknown, and error has already been produced and
+     we need to recover from the error.  In that case, use NULL_TREE
+     for the type, as if no type had been specified; this will use the
+     default type ('id') which is good for error recovery.  */
+  if (type == error_mark_node)
+    type = NULL_TREE;
+
   return build_tree_list (quals, type);
 }