re PR c/35444 (ICE with invalid function declaration)

	PR c/35444
	* c-parser.c (c_parser_parms_list_declarator): Discard pending
	sizes on syntax error after some arguments have been parsed.

testsuite:
	* gcc.dg/noncompile/pr35444-1.c, gcc.dg/noncompile/pr35444-2.c:
	New tests.

From-SVN: r144149

gcc/ChangeLog

+2009-02-13  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/35444
+	* c-parser.c (c_parser_parms_list_declarator): Discard pending
+	sizes on syntax error after some arguments have been parsed.
+
 2009-02-12  Jakub Jelinek  <jakub@redhat.com>
 
 	* doc/invoke.texi (-fira): Remove.

gcc/c-parser.c

@@ -2578,6 +2578,7 @@ c_parser_parms_list_declarator (c_parser *parser, tree attrs)
 			     "expected %<;%>, %<,%> or %<)%>"))
 	{
 	  c_parser_skip_until_found (parser, CPP_CLOSE_PAREN, NULL);
+	  get_pending_sizes ();
 	  return NULL;
 	}
       if (c_parser_next_token_is (parser, CPP_ELLIPSIS))
@@ -2605,6 +2606,7 @@ c_parser_parms_list_declarator (c_parser *parser, tree attrs)
 	    {
 	      c_parser_skip_until_found (parser, CPP_CLOSE_PAREN,
 					 "expected %<)%>");
+	      get_pending_sizes ();
 	      return NULL;
 	    }
 	}

gcc/testsuite/ChangeLog

+2009-02-13  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/35444
+	* gcc.dg/noncompile/pr35444-1.c, gcc.dg/noncompile/pr35444-2.c:
+	New tests.
+
 2009-02-12  Jason Merrill  <jason@redhat.com>
 
 	PR c++/38950

gcc/testsuite/gcc.dg/noncompile/pr35444-1.c

+/* PR 35444: ICE from pending VLA sizes in invalid parameter list.  */
+void foo(int n, int a[n], int 0); /* { dg-error "expected" } */
+void bar() {}

gcc/testsuite/gcc.dg/noncompile/pr35444-2.c

+/* PR 35444: ICE from pending VLA sizes in invalid parameter list.
+   Similar case to the PR, but with "..." before the syntax error.  */
+void foo(int n, int a[n], ... 0); /* { dg-error "expected" } */
+void bar() {}