1// RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-pc-win32 -fexceptions -fcxx-exceptions -fexternc-nounwind | FileCheck %s 2 3namespace test1 { 4struct Cleanup { ~Cleanup(); }; 5extern "C" void never_throws(); 6void may_throw(); 7 8void caller() { 9 Cleanup x; 10 never_throws(); 11 may_throw(); 12} 13} 14// CHECK-LABEL: define void @"\01?caller@test1@@YAXXZ"( 15// CHECK: call void @never_throws( 16// CHECK: invoke void @"\01?may_throw@test1@@YAXXZ"( 17 18namespace test2 { 19struct Cleanup { ~Cleanup(); }; 20extern "C" void throws_int() throw(int); 21void may_throw(); 22 23void caller() { 24 Cleanup x; 25 throws_int(); 26 may_throw(); 27} 28} 29// CHECK-LABEL: define void @"\01?caller@test2@@YAXXZ"( 30// CHECK: invoke void @throws_int( 31// CHECK: invoke void @"\01?may_throw@test2@@YAXXZ"( 32