Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/c-c++-common/Wmultistatement-macros-11.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/80116 */
kono
parents:
diff changeset
2 /* { dg-options "-Wmultistatement-macros" } */
kono
parents:
diff changeset
3 /* { dg-do compile } */
kono
parents:
diff changeset
4
kono
parents:
diff changeset
5 enum E { A, B };
kono
parents:
diff changeset
6
kono
parents:
diff changeset
7 const char *
kono
parents:
diff changeset
8 foo (enum E e)
kono
parents:
diff changeset
9 {
kono
parents:
diff changeset
10 #define CASE(X) case X: return #X
kono
parents:
diff changeset
11 switch (e)
kono
parents:
diff changeset
12 {
kono
parents:
diff changeset
13 CASE (A);
kono
parents:
diff changeset
14 CASE (B);
kono
parents:
diff changeset
15 default:
kono
parents:
diff changeset
16 return "<unknown>";
kono
parents:
diff changeset
17 }
kono
parents:
diff changeset
18 #undef CASE
kono
parents:
diff changeset
19 };