re PR c/71265 (gcc ICE on x86_64-linux-gnu with “seg fault”)

	PR c/71265
	* c-decl.c (c_make_fname_decl): Don't check seen_error.

	* gcc.dg/noncompile/pr71265.c: New test.

From-SVN: r236707

gcc/c/ChangeLog

+2016-05-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c/71265
+	* c-decl.c (c_make_fname_decl): Don't check seen_error.
+
 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
 
 	* c-parser.c (c_parser_oacc_declare): Add support for

gcc/c/c-decl.c

@@ -3989,7 +3989,7 @@ c_make_fname_decl (location_t loc, tree id, int type_dep)
 	 the __FUNCTION__ is believed to appear in K&R style function
 	 parameter declarator.  In that case we still don't have
 	 function_scope.  */
-      && (!seen_error () || current_function_scope))
+      && current_function_scope)
     {
       DECL_CONTEXT (decl) = current_function_decl;
       bind (id, decl, current_function_scope,

gcc/testsuite/ChangeLog

+2016-05-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c/71265
+	* gcc.dg/noncompile/pr71265.c: New test.
+
 2016-05-25  Nathan Sidwell  <nathan@acm.org>
 
 	* gcc.c-torture/execute/921110-1.c: Fix abort decl.

gcc/testsuite/gcc.dg/noncompile/pr71265.c

+/* PR c/71265 */
+/* { dg-do compile } */
+
+void ID (ID)
+  int ID [__func__]; /* { dg-error "size of array .ID. has non-integer type" } */
+{
+}