| // RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-pc-win32 -fexceptions -fcxx-exceptions -fexternc-nounwind | FileCheck %s |
| |
| namespace test1 { |
| struct Cleanup { ~Cleanup(); }; |
| extern "C" void never_throws(); |
| void may_throw(); |
| |
| void caller() { |
| Cleanup x; |
| never_throws(); |
| may_throw(); |
| } |
| } |
| // CHECK-LABEL: define dso_local void @"?caller@test1@@YAXXZ"( |
| // CHECK: call void @never_throws( |
| // CHECK: invoke void @"?may_throw@test1@@YAXXZ"( |
| |
| namespace test2 { |
| struct Cleanup { ~Cleanup(); }; |
| extern "C" void throws_int() throw(int); |
| void may_throw(); |
| |
| void caller() { |
| Cleanup x; |
| throws_int(); |
| may_throw(); |
| } |
| } |
| // CHECK-LABEL: define dso_local void @"?caller@test2@@YAXXZ"( |
| // CHECK: invoke void @throws_int( |
| // CHECK: invoke void @"?may_throw@test2@@YAXXZ"( |
