1// RUN: %clang_cc1 %s -emit-llvm -o - -O0 | FileCheck %s 2 3void foo(event_t evt); 4 5void kernel ker() { 6 event_t e; 7// CHECK: alloca %opencl.event_t*, 8 foo(e); 9// CHECK: call {{.*}}void @foo(%opencl.event_t* % 10 foo(0); 11// CHECK: call {{.*}}void @foo(%opencl.event_t* null) 12 foo((event_t)0); 13// CHECK: call {{.*}}void @foo(%opencl.event_t* null) 14} 15