1 // RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
3 // For a reference to a complete type, output the dereferenceable attribute (in
6 typedef int a __attribute__((address_space(1)));
12 // CHECK: define dereferenceable(4) i32 addrspace(1)* @_Z3fooRU3AS1iS0_(i32 addrspace(1)* dereferenceable(4) %x, i32 addrspace(1)* dereferenceable(4) %y)
14 // For a reference to an incomplete type in an alternate address space, output
15 // neither dereferenceable nor nonnull.
18 typedef bc b __attribute__((address_space(1)));
20 b & bar(b &x, b & y) {
24 // CHECK: define %class.bc addrspace(1)* @_Z3barRU3AS12bcS1_(%class.bc addrspace(1)* %x, %class.bc addrspace(1)* %y)
26 // For a reference to an incomplete type in addrspace(0), output nonnull.
28 bc & bar2(bc &x, bc & y) {
32 // CHECK: define nonnull %class.bc* @_Z4bar2R2bcS0_(%class.bc* nonnull %x, %class.bc* nonnull %y)