Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/pr82597.c @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
131
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
1 /* PR rtl-optimization/82597 */
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
2 /* { dg-do compile }*/
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
3 /* { dg-options "-O2 -funroll-loops" } */
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
4
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
5 int pb;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
6
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
7 void
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
8 ch (unsigned char np, char fc)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
9 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
10 unsigned char *y6 = &np;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
11
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
12 if (fc != 0)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
13 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
14 unsigned char *z1 = &np;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
15
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
16 for (;;)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
17 if (*y6 != 0)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
18 for (fc = 0; fc < 12; ++fc)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
19 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
20 int hh;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
21 int tp;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
22
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
23 if (fc != 0)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
24 hh = (*z1 != 0) ? fc : 0;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
25 else
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
26 hh = pb;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
27
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
28 tp = fc > 0;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
29 if (hh == tp)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
30 *y6 = 1;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
31 }
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
32 }
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
33
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
34 if (np != 0)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
35 y6 = (unsigned char *)&fc;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
36 if (pb != 0 && *y6 != 0)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
37 for (;;)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
38 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
39 }
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
40 }