blob: 5b1c7e7e07112352f800ca484b25b5e76bb7f1f9 [file] [log] [blame]
/* Test that expand can generate correct stores to misaligned data of complex
type even on strict alignment platforms. */
/* { dg-do run } */
/* { dg-options "-O0" } */
extern void abort ();
typedef _Complex float mycmplx __attribute__((aligned(1)));
void
foo (mycmplx *p, float r, float i)
{
__real__ *p = r;
__imag__ *p = i;
}
#define cvr 3.2f
#define cvi 2.5f
#define NUM 8
struct blah
{
char c;
mycmplx x[NUM];
} __attribute__((packed));
struct blah g;
int
main (int argc, char **argv)
{
int k;
for (k = 0; k < NUM; k++)
{
foo (&g.x[k], cvr, cvi);
if (__real__ g.x[k] != cvr
|| __imag__ g.x[k] != cvi)
abort ();
}
return 0;
}