foo(int a)1 static int foo(int a)
2 {
3 	a |=\1;
4 
5 	return a;
6 }
7 /*
8  * check-name: bad assignment
9  *
10  * check-error-start
11 bad-assignment.c:3:13: error: Expected ; at end of statement
12 bad-assignment.c:3:13: error: got \
13  * check-error-end
14  */
15