| // RUN: %clang_cc1 %s -emit-llvm -o - -O0 | FileCheck %s | |
| void foo(event_t evt); | |
| void kernel ker() { | |
| event_t e; | |
| // CHECK: alloca %opencl.event_t*, | |
| foo(e); | |
| // CHECK: call {{.*}}void @foo(%opencl.event_t* % | |
| foo(0); | |
| // CHECK: call {{.*}}void @foo(%opencl.event_t* null) | |
| } |