Subversion Repositories openrisc_me

/* { dg-do compile } */

/* { dg-options "-O2 -fipa-sra -fdump-tree-eipa_sra-details" } */

struct bovid

{

  float red;

  int green;

  void *blue;

};

extern void foo (float, void *, void *, long);

static int

__attribute__((noinline))

ox (struct bovid cow, int z, struct bovid calf, long l)

{

  foo (cow.red, cow.blue, cow.blue, l);

  return 0;

}

void caller (void)

{

  struct bovid cow, calf;

  cow.red = 7.4;

  cow.green = 6;

  cow.blue = &cow;

  calf.red = 8.4;

  calf.green = 5;

  calf.blue = &cow;

  ox (cow,4,calf,2);

  return;

}

/* { dg-final { scan-tree-dump "base: z, remove_param" "eipa_sra"  } } */

/* { dg-final { scan-tree-dump "base: calf, remove_param" "eipa_sra"  } } */

/* { dg-final { cleanup-tree-dump "eipa_sra" } } */