1/* PR middle-end/46534 */
2
3extern int printf (const char *, ...);
4
5#define S1 "                    "
6#define S2 S1 S1 S1 S1 S1 S1 S1 S1 S1 S1
7#define S3 S2 S2 S2 S2 S2 S2 S2 S2 S2 S2
8#define S4 S3 S3 S3 S3 S3 S3 S3 S3 S3 S3
9#define S5 S4 S4 S4 S4 S4 S4 S4 S4 S4 S4
10#define S6 S5 S5 S5 S5 S5 S5 S5 S5 S5 S5
11#define S7 S6 S6 S6 S6 S6 S6 S6 S6 S6 S6
12
13void
14foo (void)
15{
16  printf (S7 "\n");
17}
18