| /* { 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} } } */ |
