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// Test for bitfield alignment in structs on IA-32
// { dg-do run }
// { dg-require-effective-target ilp32 }
// { dg-options "-O2" }
// { dg-options "-mno-align-double -mno-ms-bitfields" { target i?86-*-interix* i?86-*-cygwin* i?86-*-mingw*} }
extern void abort (void);
extern void exit (int);
struct A
{
char a;
long long b : 61;
char c;
} a, a4[4];
struct B
{
char d;
struct A e;
char f;
} b;
struct C
{
char g;
union U
{
char u1;
long long u2;
long long u3 : 64;
} h;
char i;
} c;
int main (void)
{
if (&a.c - &a.a != 12)
abort ();
if (sizeof (a) != 16)
abort ();
if (sizeof (a4) != 4 * 16)
abort ();
if (sizeof (b) != 2 * 4 + 16)
abort ();
if (__alignof__ (b.e) != 4)
abort ();
if (&c.i - &c.g != 12)
abort ();
if (sizeof (c) != 16)
abort ();
if (__alignof__ (c.h) != 4)
abort ();
exit (0);
}
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