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comparison gcc/testsuite/gcc.dg/tree-ssa/pr94718-3.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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145:1830386684a0 152:2b5abeee2509
1 /* PR tree-optimization/94718 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -fno-ipa-icf -fdump-tree-optimized" } */
4 /* { dg-final { scan-tree-dump-times " \\\(int\\\) " 2 "optimized" } } */
5 /* { dg-final { scan-tree-dump-times " \\\(unsigned int\\\) " 2 "optimized" } } */
6
7 int
8 f1 (int x, int y)
9 {
10 return (int) ((unsigned) x | (unsigned) y);
11 }
12
13 int
14 f2 (int x, int y)
15 {
16 unsigned a = x;
17 unsigned b = y;
18 return a | b;
19 }
20
21 int
22 f3 (int x, unsigned y)
23 {
24 return (int) ((unsigned) x | y);
25 }
26
27 int
28 f4 (int x, unsigned y)
29 {
30 unsigned a = x;
31 return a | y;
32 }
33
34 unsigned
35 f5 (int x, unsigned y)
36 {
37 return (unsigned) (x | (int) y);
38 }
39
40 unsigned
41 f6 (int x, unsigned y)
42 {
43 int a = y;
44 return x | a;
45 }