| Hans Wennborg | c9bd88e | 2014-01-14 19:35:09 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s |
| Anders Carlsson | a376b53 | 2011-01-29 03:18:56 +0000 | [diff] [blame] | 2 | |
| 3 | struct A { int i; }; |
| Anders Carlsson | 2caf207 | 2011-04-17 21:49:47 +0000 | [diff] [blame] | 4 | struct B { char j; }; |
| Anders Carlsson | a376b53 | 2011-01-29 03:18:56 +0000 | [diff] [blame] | 5 | struct C : A, B { int k; }; |
| 6 | |
| 7 | struct D final : virtual C { |
| 8 | D(); |
| 9 | virtual void f(); |
| 10 | }; |
| 11 | |
| David Blaikie | ea3e51d | 2015-06-29 17:29:50 +0000 | [diff] [blame] | 12 | // CHECK-LABEL: define {{.*}}dereferenceable({{[0-9]+}}) %struct.B* @_Z1fR1D |
| Anders Carlsson | a376b53 | 2011-01-29 03:18:56 +0000 | [diff] [blame] | 13 | B &f(D &d) { |
| David Blaikie | a953f28 | 2015-02-27 21:19:58 +0000 | [diff] [blame] | 14 | // CHECK-NOT: load i8*, i8** |
| Anders Carlsson | a376b53 | 2011-01-29 03:18:56 +0000 | [diff] [blame] | 15 | return d; |
| 16 | } |