gcc/testsuite/gcc.dg/iftrap-2.c

   1 /* Verify that we optimize to conditional traps.  */
   2 /* { dg-options "-O" } */
   3 /* { dg-do compile { target rs6000-*-* powerpc*-*-* sparc*-*-* ia64-*-* } } */
   4 /* { dg-final { scan-assembler-not "^\t(trap|ta|break)\[ \t\]" } } */
   5
   6 extern void abort(void);
   7
   8 void f1(int p)
   9 {
  10   if (p)
  11     __builtin_trap();
  12   else
  13     abort();
  14 }
  15
  16 void f2(int p)
  17 {
  18   if (p)
  19     abort();
  20   else
  21     __builtin_trap();
  22 }