Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/c-c++-common/Wduplicated-branches-5.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 c/64279 */
kono
parents:
diff changeset
2 /* { dg-do compile } */
kono
parents:
diff changeset
3 /* { dg-options "-Wduplicated-branches" } */
kono
parents:
diff changeset
4
kono
parents:
diff changeset
5 extern int g;
kono
parents:
diff changeset
6 extern void foo ();
kono
parents:
diff changeset
7 #define A g = i
kono
parents:
diff changeset
8 #define B g = i
kono
parents:
diff changeset
9 #define DOIT() foo()
kono
parents:
diff changeset
10 #define DOIT2() foo()
kono
parents:
diff changeset
11
kono
parents:
diff changeset
12 void
kono
parents:
diff changeset
13 f (int i)
kono
parents:
diff changeset
14 {
kono
parents:
diff changeset
15 if (i == 0)
kono
parents:
diff changeset
16 A;
kono
parents:
diff changeset
17 else
kono
parents:
diff changeset
18 B;
kono
parents:
diff changeset
19
kono
parents:
diff changeset
20 if (i == 1)
kono
parents:
diff changeset
21 DOIT();
kono
parents:
diff changeset
22 else
kono
parents:
diff changeset
23 DOIT2();
kono
parents:
diff changeset
24 }