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/* PR middle-end/24003 */
/* Contributed by Eric Botcazou <ebotcazou@adacore.com> */
/* { dg-do run } */
/* { dg-options "-std=c99 -O -fno-inline" } */
/* { dg-options "-std=c99 -O -fno-inline -mtune=i686" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
#include <limits.h>
typedef unsigned long uns32_t;
typedef unsigned long long uns64_t;
extern void abort(void);
uns32_t lo (uns64_t p)
{
return (uns32_t)p;
}
uns64_t concat (uns32_t p1, uns32_t p2)
{
#if LLONG_MAX > 2147483647L
return ((uns64_t)p1 << 32) | p2;
#else
return 0;
#endif
}
uns64_t lshift32 (uns64_t p1, uns32_t p2)
{
return concat (lo (p1), p2);
}
int main(void)
{
#if LLONG_MAX > 2147483647L
if (lshift32 (0xFFFFFFFF12345678ULL, 0x90ABCDEFUL) != 0x1234567890ABCDEFULL)
abort ();
#endif
return 0;
}
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