| 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 code used to break GCC's SSA computation code. It would create | ||||
| 4 | uses of B & C that are not dominated by their definitions. See: | ||||
| 5 | http://gcc.gnu.org/ml/gcc/2002-03/msg00697.html | ||||
| 6 | */ | ||||
| 7 | int bar(); | ||||
| 8 | int foo() | ||||
| 9 | { | ||||
| 10 | int a,b,c; | ||||
| 11 | |||||
| 12 | a = b + c; | ||||
| 13 | b = bar(); | ||||
| 14 | c = bar(); | ||||
| 15 | return a + b + c; | ||||
| 16 | } | ||||
| 17 | |||||