gcc/testsuite/c-c++-common/torture/builtin-arith-overflow-p-2.c

   1 /* Test __builtin_{add,sub,mul}_overflow_p.  */
   2 /* { dg-do run } */
   3 /* { dg-skip-if "" { ! run_expensive_tests }  { "*" } { "-O0" "-O2" } } */
   4
   5 #define OVFP
   6 #include "builtin-arith-overflow-1.h"
   7
   8 #define U(s, op) op
   9 TESTS (long, LONG_MIN, LONG_MAX)
  10
  11 #undef T
  12 #define T(n, t1, t2, tr, v1, v2, vr, b, o) t##n##b ();
  13
  14 int
  15 main ()
  16 {
  17   TESTS (long, LONG_MIN, LONG_MAX)
  18   return 0;
  19 }