| // Special g++ Options: -O2 | |
| // Skip if not target: i?86-*-* | |
| inline double foo (double x) | |
| { | |
| register double r; | |
| asm volatile ("fsqrt" : "=t" (r) : "0" (x)); | |
| return r; | |
| } | |
| struct X | |
| { | |
| ~X() {} | |
| }; | |
| int b; | |
| double bar (X x) | |
| { | |
| if (b) | |
| return 1.0; | |
| return 36.0 * foo (36.0); | |
| } | |
| int main () | |
| { | |
| X x; | |
| if (bar (x) != 216.0) | |
| return 1; | |
| return 0; | |
| } |