// 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); }