| // Test for bitfield alignment in structs on IA-32 | |
| // { dg-do run { target i?86-*-* } } | |
| // { dg-options "-O2" } | |
| // { dg-options "-mno-align-double -mno-ms-bitfields" { target *-*-interix* } } | |
| extern void abort (void); | |
| extern void exit (int); | |
| struct X { | |
| int : 32; | |
| }; | |
| struct Y { | |
| int i : 32; | |
| }; | |
| int main () { | |
| if (__alignof__(struct X) != 1) | |
| abort (); | |
| if (__alignof__(struct Y) != 4) | |
| abort (); | |
| exit (0); | |
| } |