gcc/testsuite/gcc.dg/Wshadow-2.c - gcc - Git at Google

 /* PR 13129 */
 /* { dg-options "-Wshadow" } */

 extern struct foo bar;
 void dummy()
 {
   extern struct foo bar;
 }
	/* PR 13129 */
	/* { dg-options "-Wshadow" } */

	extern struct foo bar;
	void dummy()
	{
	extern struct foo bar;
	}