| Eli Friedman | 2be5861 | 2009-05-30 21:09:44 +0000 | [diff] [blame] | 1 | // RUN: clang-cc -emit-llvm -o - %s -O2 | grep "@_Z1bv" |
| 2 | |||||
| 3 | // Make sure the call to b() doesn't get optimized out. | ||||
| 4 | extern struct x {char& x,y;}y; | ||||
| 5 | int b(); | ||||
| 6 | int a() { if (!&y.x) b(); } | ||||