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/* { dg-do compile } */
/* { dg-options "-O3 -fdump-ipa-cp-details" } */
typedef struct S
{
int add_offset;
int (*call)(int);
} S;
extern const S *es, *fs;
static int __attribute__((noinline))
foo (const S f, int x)
{
es = &f; /* This disables IPA-SRA */
x = f.call(x+f.add_offset);
x = f.call(x);
x = f.call(x);
return x;
}
static int __attribute__((noinline))
bar (const S f, int x)
{
fs = &f; /* This disables IPA-SRA */
return foo (f, x);
}
static int
sq (int x)
{
return x * x;
}
static const S s = {16, sq};
int
h (int x)
{
return bar (s, x);
}
/* { dg-final { scan-ipa-dump-times "Discovered an indirect call to a known target" 3 "cp" } } */
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