rt_gccstream/gcc/testsuite/gcc.dg/ipa/ipa-pta-8.c

32 lines
482 B
C

/* { dg-do run } */
/* { dg-options "-O2 -fno-early-inlining -fipa-pta" } */
static int *__attribute__((noinline,noclone))
pass_me (int *p)
{
return p;
}
/* When foo is inlined into main we have to make sure to adjust
main()s IPA CLOBBERED set according to the decl remappings
inlining does. */
static int
foo (void)
{
int a = 0;
int *p = pass_me (&a);
*p = 1;
return a;
}
extern void abort (void);
int main()
{
if (foo () != 1)
abort ();
return 0;
}