| Devang Patel | 2f6ba65 | 2007-05-17 06:22:12 +0000 | [diff] [blame] | 1 | // RUN: %llvmgxx %s -emit-llvm -S -o - |
| 2 | |||||
| 3 | #pragma reverse_bitfields on | ||||
| 4 | typedef unsigned long UINT32; | ||||
| 5 | |||||
| 6 | extern void abort(void); | ||||
| 7 | |||||
| 8 | typedef struct TestStruct | ||||
| 9 | { | ||||
| 10 | long first: 15, | ||||
| 11 | second: 17; | ||||
| 12 | } TestStruct; | ||||
| 13 | |||||
| 14 | int main (int argc, char * const argv[]) { | ||||
| 15 | |||||
| 16 | TestStruct testStruct = {1, 0}; | ||||
| 17 | |||||
| 18 | UINT32 dw = *(UINT32 *)(&testStruct); | ||||
| 19 | |||||
| 20 | if(!(dw & 0xFFFF)) | ||||
| 21 | abort (); | ||||
| 22 | |||||
| 23 | return 0; | ||||
| 24 | } | ||||