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comparison gcc/testsuite/gcc.dg/pr46867.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 debug/46867 */
2 /* { dg-do compile } */
3 /* { dg-options "-O -g" } */
4
5 typedef __PTRDIFF_TYPE__ ptrdiff_t;
6
7 extern void *bar (void);
8
9 void
10 foo (int x, char *r1, char *r2, __INTPTR_TYPE__ *rp, char *t)
11 {
12 char *tx = tx;
13 char **cc = bar ();
14 ptrdiff_t rx = r1 - r2;
15 for (;;)
16 {
17 char *cp1 = (char *) *rp;
18 char *cp2 = t;
19 char *s;
20 ptrdiff_t len = cp1 - tx + rx * (cp2 - cp1);
21 while (len)
22 ;
23 for (s = tx; s; s++)
24 ;
25 while (s)
26 if (s == cc[s - r1])
27 if (x)
28 bar ();
29 if (cp1)
30 tx = cp2;
31 }
32 }