| Douglas Gregor | 0d405db | 2010-07-01 20:59:04 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -o - %s | FileCheck %s |
| 2 | |
| Douglas Gregor | eb8c670 | 2010-07-01 22:31:05 +0000 | [diff] [blame] | 3 | // Copy constructor |
| Douglas Gregor | 0d405db | 2010-07-01 20:59:04 +0000 | [diff] [blame] | 4 | struct X0 { |
| 5 | X0(); |
| 6 | X0(const X0 &) throw(); |
| 7 | X0(X0 &); |
| 8 | }; |
| 9 | |
| 10 | struct X1 { |
| 11 | X1(); |
| 12 | X1(const X1 &) throw(); |
| 13 | }; |
| 14 | |
| 15 | struct X2 : X1 { |
| 16 | X2(); |
| 17 | }; |
| 18 | struct X3 : X0, X1 { |
| 19 | X3(); |
| 20 | }; |
| 21 | |
| 22 | struct X4 { |
| 23 | X4(X4 &) throw(); |
| 24 | }; |
| 25 | |
| 26 | struct X5 : X0, X4 { }; |
| 27 | |
| 28 | void test(X2 x2, X3 x3, X5 x5) { |
| 29 | // CHECK: define linkonce_odr void @_ZN2X2C1ERKS_ |
| John McCall | f1549f6 | 2010-07-06 01:34:17 +0000 | [diff] [blame] | 30 | // CHECK-NOT: } |
| Douglas Gregor | 0d405db | 2010-07-01 20:59:04 +0000 | [diff] [blame] | 31 | // CHECK: ret void |
| John McCall | f1549f6 | 2010-07-06 01:34:17 +0000 | [diff] [blame] | 32 | // CHECK-NOT: } |
| 33 | // CHECK: call void @__cxa_call_unexpected |
| 34 | // CHECK: } |
| Douglas Gregor | 0d405db | 2010-07-01 20:59:04 +0000 | [diff] [blame] | 35 | X2 x2a(x2); |
| 36 | // CHECK: define linkonce_odr void @_ZN2X3C1ERKS_ |
| John McCall | f1549f6 | 2010-07-06 01:34:17 +0000 | [diff] [blame] | 37 | // CHECK-NOT: } |
| Douglas Gregor | 0d405db | 2010-07-01 20:59:04 +0000 | [diff] [blame] | 38 | // CHECK: ret void |
| John McCall | f1549f6 | 2010-07-06 01:34:17 +0000 | [diff] [blame] | 39 | // CHECK-NOT: } |
| 40 | // CHECK: call void @__cxa_call_unexpected |
| 41 | // CHECK: } |
| Douglas Gregor | 0d405db | 2010-07-01 20:59:04 +0000 | [diff] [blame] | 42 | X3 x3a(x3); |
| 43 | // CHECK: define linkonce_odr void @_ZN2X5C1ERS_ |
| 44 | // CHECK-NOT: call void @__cxa_call_unexpected |
| 45 | // CHECK: ret void |
| 46 | X5 x5a(x5); |
| 47 | } |
| Douglas Gregor | eb8c670 | 2010-07-01 22:31:05 +0000 | [diff] [blame] | 48 | |
| 49 | // Default constructor |
| 50 | struct X6 { |
| 51 | X6() throw(); |
| 52 | }; |
| 53 | |
| 54 | struct X7 { |
| 55 | X7(); |
| 56 | }; |
| 57 | |
| 58 | struct X8 : X6 { }; |
| 59 | struct X9 : X6, X7 { }; |
| 60 | |
| 61 | void test() { |
| 62 | // CHECK: define linkonce_odr void @_ZN2X8C1Ev |
| John McCall | f1549f6 | 2010-07-06 01:34:17 +0000 | [diff] [blame] | 63 | // CHECK-NOT: } |
| Douglas Gregor | eb8c670 | 2010-07-01 22:31:05 +0000 | [diff] [blame] | 64 | // CHECK: ret void |
| John McCall | f1549f6 | 2010-07-06 01:34:17 +0000 | [diff] [blame] | 65 | // CHECK-NOT: } |
| 66 | // CHECK: call void @__cxa_call_unexpected |
| 67 | // CHECK: } |
| Douglas Gregor | eb8c670 | 2010-07-01 22:31:05 +0000 | [diff] [blame] | 68 | X8(); |
| 69 | // CHECK: define linkonce_odr void @_ZN2X9C1Ev |
| 70 | // CHECK-NOT: call void @__cxa_call_unexpected |
| 71 | // CHECK: ret void |
| 72 | X9(); |
| 73 | } |