| Dan Gohman | 2d65d35 | 2009-08-25 15:38:29 +0000 | [diff] [blame^] | 1 | // RUN: %llvmgcc -S %s -o - | llvm-as -o /dev/null |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 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 | } |