blob: fb8c2471a6d3efd032ccef44dceaf016fda4ce61 [file] [log] [blame]
/* PR middle-end/31448, this used to ICE during expand because
reduce_to_bit_field_precision was not ready to handle constants. */
/* { dg-require-effective-target int32plus } */
typedef struct _st {
int iIndex : 24;
int iIndex1 : 24;
} st;
st *next;
void g(void)
{
st *next = 0;
int nIndx;
const static int constreg[] = { 0,};
nIndx = 0;
next->iIndex = constreg[nIndx];
}
void f(void)
{
int nIndx;
const static int constreg[] = { 0xFEFEFEFE,};
nIndx = 0;
next->iIndex = constreg[nIndx];
next->iIndex1 = constreg[nIndx];
}
int main(void)
{
st a;
next = &a;
f();
if (next->iIndex != 0xFFFEFEFE)
__builtin_abort ();
if (next->iIndex1 != 0xFFFEFEFE)
__builtin_abort ();
return 0;
}