1// RUN: %clang_cc1 -emit-llvm %s  -o /dev/null
2static char *str;
3
4static const struct {
5 const char *name;
6 unsigned type;
7} scan_special[] = {
8 {"shift", 1},
9 {0, 0}
10};
11
12static void
13sb(void)
14{
15 while (*str == ' ' || *str == '\t')
16  str++;
17}
18