| // RUN: clang-cc -triple i386-unknown-unknown --emit-llvm-bc -o - %s | opt --std-compile-opts | llvm-dis > %t && | |
| // RUN: grep "ret i32" %t | count 2 && | |
| // RUN: grep "ret i32 0" %t | count 2 | |
| // <rdar://problem/6113085> | |
| struct s0 { | |
| int x, y; | |
| }; | |
| int f0() { | |
| struct s0 x = {0}; | |
| return x.y; | |
| } | |
| #if 0 | |
| /* Optimizer isn't smart enough to reduce this since we use | |
| memset. Hrm. */ | |
| int f1() { | |
| struct s0 x[2] = { {0} }; | |
| return x[1].x; | |
| } | |
| #endif | |
| int f2() { | |
| int x[2] = { 0 }; | |
| return x[1]; | |
| } | |