1 /* PR middle-end/19084, rtl-optimization/19348 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2" } */
4 /* { dg-options "-O2 -march=i686" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
5 
6 unsigned int
foo(unsigned long long x)7 foo (unsigned long long x)
8 {
9   unsigned int u;
10 
11   if (x == 0)
12     return 0;
13   u = (unsigned int) (x >> 32);
14   return u;
15 }
16 
17 unsigned long long
bar(unsigned short x)18 bar (unsigned short x)
19 {
20   return (unsigned long long) x << 32;
21 }
22