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/* Testing return address signing. */
/* { dg-do run } */
/* { dg-require-effective-target arm_arch_v8_1m_main_pacbti_link } */
/* { dg-require-effective-target mbranch_protection_ok } */
/* { dg-require-effective-target arm_pacbti_hw } */
/* { dg-options "-mbranch-protection=pac-ret+leaf -mfloat-abi=hard --save-temps -O0" } */
/* { dg-add-options arm_arch_v8_1m_main_pacbti } */
#include <stdlib.h>
int
__attribute__((noinline))
foo1 (int a, int b)
{
int x = 4;
int foo2 (int a, int b)
{
return a + b + x;
}
return foo2 (a, b);
}
int
main (void)
{
if (foo1 (1, 2) != 7)
abort ();
return 0;
}
/* { dg-final { scan-assembler-times "\tpac\tip, lr, sp" 3 } } */
/* { dg-final { scan-assembler-times "\taut\tip, lr, sp" 3 } } */
/* { dg-final { scan-assembler-not "\tbti" } } */
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