14 lines · cpp
1// RUN: %clang_cc1 %s -triple wasm32-unknown-emscripten -fexceptions -fcxx-exceptions -emit-llvm -o - -std=c++11 2>&1 | FileCheck %s2 3// Test code generation for Wasm's Emscripten (JavaScript-style) EH.4 5void noexcept_throw() noexcept {6 throw 3;7}8 9// CATCH-LABEL: define void @_Z14noexcept_throwv()10// CHECK: %[[LPAD:.*]] = landingpad { ptr, i32 }11// CHECK-NEXT: catch ptr null12// CHECK-NEXT: %[[EXN:.*]] = extractvalue { ptr, i32 } %[[LPAD]], 013// CHECK-NEXT: call void @__clang_call_terminate(ptr %[[EXN]])14