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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [xstormy16/] [data_below100/] [22_if1_b100b_bitfield_0.c] - Rev 691

Compare with Previous | Blame | View Log

/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */
/* { dg-final { scan-assembler "b\[np\] B100A,#0," } } */
/* { dg-final { scan-assembler "b\[np\] B100B,#0," } } */
 
typedef struct
{
  unsigned char b0:1;
  unsigned char b1:1;
  unsigned char b2:1;
  unsigned char b3:1;
  unsigned char b4:1;
  unsigned char b5:1;
  unsigned char b6:1;
  unsigned char b7:1;
} BitField;
 
char acDummy[0xf0] __attribute__ ((__BELOW100__));
BitField B100A __attribute__ ((__BELOW100__)) =
{
1, 1, 0, 1, 0, 0, 1, 1};
unsigned char *pA = (unsigned char *) &B100A;
BitField B100B __attribute__ ((__BELOW100__)) =
{
0, 0, 1, 0, 1, 1, 0, 0};
unsigned char *pB = (unsigned char *) &B100B;
 
char *
Do (void)
{
  if (B100A.b0)
    {
      if (B100B.b0)
	return "Fail";
      else
	return "Success";
    }
  else
    return "Fail";
}
 
int
main (void)
{
  return Do ()[0] == 'F';
}
 

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.