24 lines
1.5 KiB
C++
24 lines
1.5 KiB
C++
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// RUN: %clang_cc1 -std=c++1z -I%S %s -triple x86_64-linux-gnu -emit-llvm -o - -fcxx-exceptions | FileCheck %s
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#include "typeinfo"
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struct A {};
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// CHECK-DAG: @_ZTIFvvE = linkonce_odr constant { i8*, i8* } { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv120__function_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @_ZTSFvvE, i32 0, i32 0) }, comdat
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// CHECK-DAG: @_ZTIPDoFvvE = linkonce_odr constant { i8*, i8*, i32, i8* } { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv119__pointer_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @_ZTSPDoFvvE, i32 0, i32 0), i32 64, i8* bitcast ({ i8*, i8* }* @_ZTIFvvE to i8*) }, comdat
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auto &ti_noexcept_ptr = typeid(void (A::*)() noexcept);
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// CHECK-DAG: @_ZTIM1ADoFvvE = linkonce_odr constant { i8*, i8*, i32, i8*, i8* } { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv129__pointer_to_member_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @_ZTSM1ADoFvvE, i32 0, i32 0), i32 64, i8* bitcast ({ i8*, i8* }* @_ZTIFvvE to i8*), i8* bitcast ({ i8*, i8* }* @_ZTI1A to i8*) }, comdat
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auto &ti_noexcept_memptr = typeid(void (A::*)() noexcept);
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// CHECK-LABEL: define{{.*}} void @_Z1fv(
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__attribute__((noreturn)) void f() noexcept {
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// CHECK: call void @__cxa_throw({{.*}}@_ZTIPDoFvvE
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throw f;
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}
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// CHECK-LABEL: define{{.*}} void @_Z1gM1ADoFvvE(
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void g(__attribute__((noreturn)) void (A::*p)() noexcept) {
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// CHECK: call void @__cxa_throw({{.*}}@_ZTIM1ADoFvvE
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throw p;
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}
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