gcc/testsuite/c-c++-common/patchable_function_entry-decl.c


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/* { dg-do compile { target { ! { nvptx*-*-* visium-*-* } } } } */
/* { dg-options "-O2 -fpatchable-function-entry=3,1" } */
/* { dg-additional-options "-fno-pie" { target sparc*-*-* } } */
/* { dg-final { scan-assembler-times "nop|NOP|SWYM" 2 { target { ! { alpha*-*-* riscv*-*-* } } } } } */
/* { dg-final { scan-assembler-times "bis" 2 { target alpha*-*-* } } } */
/* { dg-final { scan-assembler-times "nop\n" 2 { target riscv*-*-* } } } */

extern int a;

/* Respect overriding attributes in the declaration.  */
int f3 (void) __attribute__((patchable_function_entry(2)));

/* F3 should now get 2 NOPs.  */
int
__attribute__((noinline))
f3 (void)
{
  return 5*a;
}