| David Majnemer | 2ae61ee | 2016-02-22 17:22:01 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-pc-win32 -fexceptions -fcxx-exceptions -fexternc-nounwind | FileCheck %s |
| 2 | |
| 3 | namespace test1 { |
| 4 | struct Cleanup { ~Cleanup(); }; |
| 5 | extern "C" void never_throws(); |
| 6 | void may_throw(); |
| 7 | |
| 8 | void caller() { |
| 9 | Cleanup x; |
| 10 | never_throws(); |
| 11 | may_throw(); |
| 12 | } |
| 13 | } |
| Reid Kleckner | fb93154 | 2018-03-16 20:36:49 +0000 | [diff] [blame] | 14 | // CHECK-LABEL: define dso_local void @"?caller@test1@@YAXXZ"( |
| David Majnemer | 2ae61ee | 2016-02-22 17:22:01 +0000 | [diff] [blame] | 15 | // CHECK: call void @never_throws( |
| Reid Kleckner | fb93154 | 2018-03-16 20:36:49 +0000 | [diff] [blame] | 16 | // CHECK: invoke void @"?may_throw@test1@@YAXXZ"( |
| David Majnemer | cd5855e | 2016-02-29 01:40:36 +0000 | [diff] [blame] | 17 | |
| 18 | namespace test2 { |
| 19 | struct Cleanup { ~Cleanup(); }; |
| 20 | extern "C" void throws_int() throw(int); |
| 21 | void may_throw(); |
| 22 | |
| 23 | void caller() { |
| 24 | Cleanup x; |
| 25 | throws_int(); |
| 26 | may_throw(); |
| 27 | } |
| 28 | } |
| Reid Kleckner | fb93154 | 2018-03-16 20:36:49 +0000 | [diff] [blame] | 29 | // CHECK-LABEL: define dso_local void @"?caller@test2@@YAXXZ"( |
| David Majnemer | cd5855e | 2016-02-29 01:40:36 +0000 | [diff] [blame] | 30 | // CHECK: invoke void @throws_int( |
| Reid Kleckner | fb93154 | 2018-03-16 20:36:49 +0000 | [diff] [blame] | 31 | // CHECK: invoke void @"?may_throw@test2@@YAXXZ"( |