Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/Warray-bounds-8.c @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* { dg-do compile } */
kono
parents:
diff changeset
2 /* { dg-options "-O3 -Wall" } */
kono
parents:
diff changeset
3 /* based on PR 43833 */
kono
parents:
diff changeset
4
kono
parents:
diff changeset
5 extern unsigned char data[5];
kono
parents:
diff changeset
6
kono
parents:
diff changeset
7 unsigned char
kono
parents:
diff changeset
8 foo (char *str)
kono
parents:
diff changeset
9 {
kono
parents:
diff changeset
10 int i, j;
kono
parents:
diff changeset
11 unsigned char c = 0;
kono
parents:
diff changeset
12
kono
parents:
diff changeset
13 for (i = 0; i < 8; i++)
kono
parents:
diff changeset
14 {
kono
parents:
diff changeset
15 j = i * 5;
kono
parents:
diff changeset
16 if ((j % 8) > 3)
kono
parents:
diff changeset
17 c |= data[(j / 8) + 1];
kono
parents:
diff changeset
18 }
kono
parents:
diff changeset
19 return c;
kono
parents:
diff changeset
20 }