forked from OSchip/llvm-project
30 lines
787 B
C++
30 lines
787 B
C++
// RUN: %clang_cc1 -emit-llvm -o - -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 %s | FileCheck %s
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struct X {
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X();
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~X();
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};
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struct Y { };
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// CHECK: define void @_Z1fv
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void f() {
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// CHECK: call i32 @__cxa_guard_acquire(i64* @_ZGVZ1fvE1x)
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// CHECK: invoke void @_ZN1XC1Ev
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// CHECK: call i32 @__cxa_atexit
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// CHECK-NEXT: call void @__cxa_guard_release(i64* @_ZGVZ1fvE1x)
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// CHECK: br
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static X x;
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// CHECK: call i8* @__cxa_allocate_exception
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// CHECK: call void @__cxa_throw
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throw Y();
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// Finally, the landing pad.
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// CHECK: call i8* @llvm.eh.exception()
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// CHECK: call i32 (i8*, i8*, ...)* @llvm.eh.selector
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// CHECK: call void @__cxa_guard_abort(i64* @_ZGVZ1fvE1x)
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// CHECK: call void @_Unwind_Resume_or_Rethrow
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// CHECK: unreachable
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}
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