1*532dc62bSNikita Popov// RUN: %clang_cc1 -no-opaque-pointers -O0 -cl-std=CL2.0 -triple spir64-unknown-unknown -emit-llvm %s -o -| FileCheck %s
283ace12eSAndrew Savonichev// expected-no-diagnostics
383ace12eSAndrew Savonichev
422db4824SAaron Ballmantypedef int (^block_t)(void);
583ace12eSAndrew Savonichev
683ace12eSAndrew Savonichevint block_typedef_kernel(global int* res) {
7da3b6320SSven van Haastregt  // CHECK: %{{.*}} = alloca <{ i32, i32, i8 addrspace(4)*, [3 x i32] }>
883ace12eSAndrew Savonichev  int a[3] = {1, 2, 3};
983ace12eSAndrew Savonichev  // CHECK: call void @llvm.memcpy{{.*}}
1022db4824SAaron Ballman  block_t b = ^(void) { return a[0]; };
1183ace12eSAndrew Savonichev  return b();
1283ace12eSAndrew Savonichev}
1383ace12eSAndrew Savonichev
1483ace12eSAndrew Savonichev// CHECK: define {{.*}} @__block_typedef_kernel_block_invoke
1583ace12eSAndrew Savonichev// CHECK: %{{.*}} = getelementptr inbounds [3 x i32], [3 x i32] addrspace(4)* %{{.*}}, i64 0, i64 0
1683ace12eSAndrew Savonichev// CHECK-NOT: call void @llvm.memcpy{{.*}}
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