1 // RUN: %clang_cc1 -emit-llvm %s -o /dev/null 2 3 /* This triggered a problem in reload, fixed by disabling most of the 4 * steps of compilation in GCC. Before this change, the code went through 5 * the entire backend of GCC, even though it was unnecessary for LLVM output 6 * now it is skipped entirely, and since reload doesn't run, it can't cause 7 * a problem. 8 */ 9 10 extern int tolower(int); 11 12 const char *rangematch(const char *pattern, int test, int c) { 13 14 if ((c <= test) | (tolower(c) <= tolower((unsigned char)test))) 15 return 0; 16 17 return pattern; 18 } 19
