OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [pr31448-2.c] - Rev 297

Go to most recent revision | Compare with Previous | Blame | View Log

/* PR middle-end/31448, this used to ICE during expand because
   reduce_to_bit_field_precision was not ready to handle constants. */
 
typedef struct _st {
    long int iIndex : 24;
    long 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 long 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;
}
 
 

Go to most recent revision | Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.