| /* { dg-do run } */ | |
| /* { dg-options "-O2" } */ | |
| typedef void (*fun) (void); | |
| void __attribute__ ((noipa)) | |
| f (fun x1) | |
| { | |
| register fun x2 asm ("x16"); | |
| int arr[5000]; | |
| int *volatile ptr = arr; | |
| asm ("mov %0, %1" : "=r" (x2) : "r" (x1)); | |
| x2 (); | |
| } | |
| void g (void) {} | |
| int | |
| main (void) | |
| { | |
| f (g); | |
| } |