1 int foo(int a)
2 {
3 switch (a) {
4 int u = 1;
5
6 default:
7 return a;
8 }
9 }
10
11 /*
12 * check-name: unused-var
13 * check-command: test-linearize -Wno-decl $file
14 *
15 * check-output-start
16 foo:
17 .L0:
18 <entry-point>
19 ret.32 %arg1
20
21
22 * check-output-end
23 */
24