| /* { dg-do compile } */ |
| /* { dg-options "-Ofast -fdump-tree-optimized" } */ |
| /* { dg-require-effective-target c99_runtime } */ |
| |
| extern float sinf (float); |
| extern float cosf (float); |
| extern float atanf (float); |
| extern double sin (double); |
| extern double cos (double); |
| extern double atan (double); |
| extern long double sinl (long double); |
| extern long double cosl (long double); |
| extern long double atanl (long double); |
| |
| double __attribute__ ((noinline)) |
| sinatan_ (double x) |
| { |
| return sin (atan (x)); |
| } |
| |
| double __attribute__ ((noinline)) |
| cosatan_ (double x) |
| { |
| return cos (atan (x)); |
| } |
| |
| float __attribute__ ((noinline)) |
| sinatanf_(float x) |
| { |
| return sinf (atanf (x)); |
| } |
| |
| float __attribute__ ((noinline)) |
| cosatanf_(float x) |
| { |
| return cosf (atanf (x)); |
| } |
| |
| long double __attribute__ ((noinline)) |
| sinatanl_ (long double x) |
| { |
| return sinl (atanl (x)); |
| } |
| |
| long double __attribute__ ((noinline)) |
| cosatanl_ (long double x) |
| { |
| return cosl (atanl (x)); |
| } |
| |
| /* There must be no calls to sin, cos, or atan */ |
| /* { dg-final { scan-tree-dump-not "sin " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not "cos " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not "atan " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not "sinf " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not "cosf " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not "atanf " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not "sinl " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not "cosl " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not "atanl " "optimized" } } */ |
