gcc/testsuite/gcc.dg/torture/pr51949.c

   1 /* { dg-do compile } */
   2
   3 typedef long unsigned int size_t;
   4 extern __attribute__ ((malloc)) void *mem_alloc(size_t);
   5 void *mem_alloc(size_t amount)
   6 {
   7   void *q = __builtin_malloc (amount);
   8   if (!q) {
   9       __builtin_printf("malloc");
  10       __builtin_exit(255);
  11   }
  12 }
  13 void mem_realloc()
  14 {
  15   mem_alloc(1);
  16 }
  17 void put_env_var()
  18 {
  19   mem_alloc(1);
  20 }