gcc/testsuite/gcc.dg/20020425-1.c

   1 /* PR c/2161: parser stack overflow.  */
   2 /* { dg-do compile } */
   3 /* { dg-timeout-factor 4.0 } */
   4
   5 #define ONE     else if (0) { }
   6 #define TEN     ONE ONE ONE ONE ONE ONE ONE ONE ONE ONE
   7 #define HUN     TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN
   8 #define THOU    HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN
   9
  10 void foo()
  11 {
  12   if (0) { }
  13   /* 11,000 else if's.  */
  14   THOU THOU THOU THOU THOU THOU THOU THOU THOU THOU THOU
  15 }