modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/20020110.c (about)

     1  /* Copyright 2002 Free Software Foundation */
     2  
     3  /* Make sure the nested extern declaration doesn't conflict with the
     4     non-extern one in the enclosing scope.  */
     5  
     6  void foo() {
     7    static long bar;
     8  
     9    {
    10      extern int bar;
    11    }
    12  }