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/* { dg-do compile } */
/* { dg-options "-O" } */
void *
sbrk (unsigned int increment)
{
volatile register
__attribute__ ((__spu_vector__)) unsigned int sp_r1 __asm__ ("1");
unsigned int sps;
sps = __builtin_spu_extract (sp_r1, 0);
if (sps - 4096 >= increment)
return 0;
else
return ((void *) -1);
}
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