fddc4e4116
Per C++17 [except.spec], 'throw()' has become equivalent to 'noexcept', and should therefore call std::terminate, not std::unexpected. Differential Revision: https://reviews.llvm.org/D113517
27 lines
973 B
C++
27 lines
973 B
C++
// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions | FileCheck %s --check-prefixes=CHECK,CHECK-PRE17
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// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -std=c++17 -Wno-dynamic-exception-spec -emit-llvm -o - -fcxx-exceptions -fexceptions | FileCheck %s --check-prefixes=CHECK,CHECK-17
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void external();
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// CHECK-LABEL: _Z6targetv(
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// CHECK: invoke void @_Z8externalv()
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// CHECK: landingpad { i8*, i32 }
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// CHECK-NEXT: filter [1 x i8*] [i8* bitcast (i8** @_ZTIi to i8*)]
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// CHECK: call void @__cxa_call_unexpected
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void target() throw(int)
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{
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external();
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}
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// CHECK-LABEL: _Z7target2v(
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// CHECK: invoke void @_Z8externalv()
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// CHECK: landingpad { i8*, i32 }
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// CHECK-PRE17-NEXT: filter [0 x i8*] zeroinitializer
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// CHECK-17-NEXT: catch i8* null
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// CHECK-PRE17: call void @__cxa_call_unexpected
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// CHECK-17: call void @__clang_call_terminate
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void target2() throw()
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{
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external();
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}
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