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/* { dg-do run } */
/* { dg-skip-if "not implemented" { ! { i?86*-*-* x86_64*-*-* sparc*-*-* aarch64*-*-* nvptx*-*-* s390*-*-* loongarch64*-*-* } } } */
/* { dg-options "-O2" } */
#include <assert.h>
int result = 0;
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("skip")))
foo1 (int x)
{
return (x + 1);
}
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("used-gpr-arg")))
foo2 (int x)
{
return (x + 2);
}
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("used-gpr")))
foo3 (int x)
{
return (x + 3);
}
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("used-arg")))
foo4 (int x)
{
return (x + 4);
}
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("used")))
foo5 (int x)
{
return (x + 5);
}
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("all-gpr-arg")))
foo6 (int x)
{
return (x + 6);
}
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("all-gpr")))
foo7 (int x)
{
return (x + 7);
}
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("all-arg")))
foo8 (int x)
{
return (x + 8);
}
int
__attribute__((noipa))
__attribute__ ((zero_call_used_regs("all")))
foo9 (int x)
{
return (x + 9);
}
int main()
{
result = foo1 (1);
result += foo2 (1);
result += foo3 (1);
result += foo4 (1);
result += foo5 (1);
result += foo6 (1);
result += foo7 (1);
result += foo8 (1);
result += foo9 (1);
assert (result == 54);
return 0;
}
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