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comparison gcc/testsuite/gcc.dg/pr57287.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 /* { dg-do compile } */
2 /* { dg-options "-O2 -Wall" } */
3 /* { dg-require-effective-target indirect_jumps } */
4
5 #include <setjmp.h>
6
7 jmp_buf buf;
8
9 void foo (int);
10 void bar (int) __attribute__((leaf));
11
12 void enumerate_locals (int indent)
13 {
14 foo (0);
15 while (indent--)
16 {
17 int local_indent = 8 + (8 * indent);
18 if (local_indent != 8)
19 {
20 setjmp (buf);
21 bar (local_indent); /* { dg-bogus "may be used uninitialized" } */
22 }
23 }
24 foo (1);
25 }