gcc/testsuite/gcc.target/mips/neg-abs-2.c

   1 /* Make sure that we avoid abs.fmt and neg.fmt when the signs of NaNs
   2    matter.  */
   3 /* { dg-do compile } */
   4 /* { dg-options "isa_rev<=5 -mhard-float -fno-finite-math-only -mabs=legacy" } */
   5 /* { dg-final { scan-assembler-not "\tneg.s\t" } } */
   6 /* { dg-final { scan-assembler-not "\tneg.d\t" } } */
   7 /* { dg-final { scan-assembler-not "\tabs.s\t" } } */
   8 /* { dg-final { scan-assembler-not "\tabs.d\t" } } */
   9
  10 float f1 (float f) { return -f; }
  11 float f2 (float f) { return __builtin_fabsf (f); }
  12 double d1 (double d) { return -d; }
  13 double d2 (double d) { return __builtin_fabs (d); }