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/* { dg-do compile } */
/* { dg-require-effective-target naked_functions } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
static void __attribute__((naked))
foo(void *from, void *to)
{
asm volatile("dummy"::"r"(from), "r"(to));
}
unsigned int fie[2];
void fum(void *to)
{
foo(fie, to);
}
/* { dg-final { scan-tree-dump "foo \\\(void \\\* from, void \\\* to\\\)" "optimized" } } */
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