20020110.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 13 行

/* Copyright 2002 Free Software Foundation */

/* Make sure the nested extern declaration doesn't conflict with the
   non-extern one in the enclosing scope.  */

void foo() {
  static long bar;

  {
    extern int bar;
  }
}