Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/char-compare.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* PR rtl-optimization/23241 */
kono
parents:
diff changeset
2 /* Origin: Josh Conner <jconner@apple.com> */
kono
parents:
diff changeset
3
kono
parents:
diff changeset
4 /* { dg-do run } */
kono
parents:
diff changeset
5 /* { dg-options "-O2" } */
kono
parents:
diff changeset
6
kono
parents:
diff changeset
7 extern void abort(void);
kono
parents:
diff changeset
8
kono
parents:
diff changeset
9 struct fbs {
kono
parents:
diff changeset
10 unsigned char uc;
kono
parents:
diff changeset
11 } fbs1 = {255};
kono
parents:
diff changeset
12
kono
parents:
diff changeset
13 void fn(struct fbs *fbs_ptr)
kono
parents:
diff changeset
14 {
kono
parents:
diff changeset
15 if ((fbs_ptr->uc != 255) && (fbs_ptr->uc != 0))
kono
parents:
diff changeset
16 abort();
kono
parents:
diff changeset
17 }
kono
parents:
diff changeset
18
kono
parents:
diff changeset
19 int main(void)
kono
parents:
diff changeset
20 {
kono
parents:
diff changeset
21 fn(&fbs1);
kono
parents:
diff changeset
22 return 0;
kono
parents:
diff changeset
23 }