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/* { dg-do compile } */
/* { dg-require-effective-target powerpc_prefixed_addr } */
/* { dg-require-effective-target lp64 } */
/* { dg-options "-O2 -mdejagnu-cpu=power10 -fstack-protector-strong" } */
/* Test that we can handle large stack frames with -fstack-protector-strong and
prefixed addressing. This was originally discovered when trying to build
glibc with -mcpu=power10, and vfwprintf.c failed because it used
-fstack-protector-strong. It needs 64-bit due to the size of the stack. */
extern long foo (char *);
long
bar (void)
{
char buffer[0x20000];
return foo (buffer) + 1;
}
/* { dg-final { scan-assembler {\mpld\M} } } */
/* { dg-final { scan-assembler {\mpstd\M} } } */
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