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/* Check that constant constraints like "i", "n" and "s" can be used in
cases where the operand is an initializer constant. */
/* { dg-require-effective-target nonpic } */
int x[2] = { 1, 2 };
#ifdef __OPTIMIZE__
static inline void __attribute__((__always_inline__))
insn1 (int x)
{
asm volatile ("" :: "n" (x), "i" (x));
}
static inline void __attribute__((__always_inline__))
insn2 (const void *x)
{
asm volatile ("" :: "s" (x), "i" (x));
}
#endif
void
foo (void)
{
#ifdef __OPTIMIZE__
insn1 (2);
insn1 (2);
insn1 (400);
insn1 (__LINE__);
insn2 (x);
insn2 (x);
insn2 (&x[1]);
insn2 ("string");
#endif
asm volatile ("" :: "s" (x), "i" (x));
/* At the time of writing, &x[1] is decomposed before reaching expand
when compiling with -O0. */
asm volatile ("" :: "s" ("string"), "i" ("string"));
asm volatile ("" :: "s" (__FILE__), "i" (__FILE__));
asm volatile ("" :: "s" (__FUNCTION__), "i" (__FUNCTION__));
}
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