| /* PR tree-optimization/68671 */ | |
| /* { dg-do run } */ | |
| /* { dg-options " -O2 -fno-tree-dce" } */ | |
| volatile int a = -1; | |
| volatile int b; | |
| static inline int | |
| fn1 (signed char p1, int p2) | |
| { | |
| return (p1 < 0) || (p1 > (1 >> p2)) ? 0 : (p1 << 1); | |
| } | |
| int | |
| main () | |
| { | |
| signed char c = a; | |
| b = fn1 (c, 1); | |
| c = ((128 | c) < 0 ? 1 : 0); | |
| if (c != 1) | |
| __builtin_abort (); | |
| return 0; | |
| } |