1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm %s -o /dev/null 2*f4a2713aSLionel Sambuc static char *str; 3*f4a2713aSLionel Sambuc 4*f4a2713aSLionel Sambuc static const struct { 5*f4a2713aSLionel Sambuc const char *name; 6*f4a2713aSLionel Sambuc unsigned type; 7*f4a2713aSLionel Sambuc } scan_special[] = { 8*f4a2713aSLionel Sambuc {"shift", 1}, 9*f4a2713aSLionel Sambuc {0, 0} 10*f4a2713aSLionel Sambuc }; 11*f4a2713aSLionel Sambuc 12*f4a2713aSLionel Sambuc static void sb(void)13*f4a2713aSLionel Sambucsb(void) 14*f4a2713aSLionel Sambuc { 15*f4a2713aSLionel Sambuc while (*str == ' ' || *str == '\t') 16*f4a2713aSLionel Sambuc str++; 17*f4a2713aSLionel Sambuc } 18