gcc-4_9/gcc/testsuite/gcc.target/sh/pr53512-2.c

   1 /* Verify that the fsca insn is not used when specifying -mno-fsca and
   2   -funsafe-math-optimizations.  */
   3 /* { dg-do compile }  */
   4 /* { dg-options "-O1 -mno-fsca -funsafe-math-optimizations" } */
   5 /* { dg-skip-if "" { "sh*-*-*" } { "-m1" "-m2*" "-m4al" "*nofpu" "-m4-340*" "-m4-400*" "-m4-500*" "-m5*" } { "" } }  */
   6 /* { dg-final { scan-assembler-not "fsca" } } */
   7
   8 #include <math.h>
   9
  10 float
  11 test_func_00 (float x)
  12 {
  13   return sinf (x) + cosf (x);
  14 }
  15
  16 float
  17 test_func_01 (float x)
  18 {
  19   return sinf (x);
  20 }
  21
  22 float
  23 test_func_02 (float x)
  24 {
  25   return cosf (x);
  26 }