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comparison gcc/testsuite/gcc.dg/tree-ssa/pr30375.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 1830386684a0
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68:561a7518be6b 111:04ced10e8804
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-dse1" } */
3
4 typedef struct _s {
5 int a;
6 int b;
7 int c;
8 int d;
9 } s;
10
11 extern void g(s*);
12 extern void f(void);
13
14 void test_signed_msg_encoding(void)
15 {
16 s signInfo = { sizeof(signInfo), 0 };
17
18 signInfo.b = 1;
19 signInfo.c = 0;
20 g(&signInfo);
21 signInfo.d = 0;
22 f();
23 }
24
25 /* { dg-final { scan-tree-dump-times "MEM\\\[\\(struct _s \\*\\)&signInfo \\+ \[0-9\]+B\\\] = {}" 1 "dse1" } } */
26