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comparison gcc/testsuite/gcc.dg/20050111-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
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
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
18 bar (unsigned short x)
19 {
20 return (unsigned long long) x << 32;
21 }