| /* PR middle-end/17112 */ | |
| /* { dg-do run } */ | |
| /* { dg-options "-O2" } */ | |
| extern void abort(void); | |
| typedef struct { | |
| int int24:24 __attribute__ ((packed)); | |
| } myint24; | |
| myint24 x[3] = { | |
| 0x123456, | |
| 0x789abc, | |
| 0xdef012 | |
| }; | |
| myint24 y[3]; // starts out as zeros | |
| void foo() | |
| { | |
| y[1] = x[1]; | |
| } | |
| int main() | |
| { | |
| foo(); | |
| if (y[0].int24 != 0 || y[2].int24 != 0) | |
| abort(); | |
| return 0; | |
| } | |