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8c38d35b05
jump into these scopes, and the cleanup-entering code sometimes wants to do some operations first (e.g. a GEP), which can leave us with unparented IR. llvm-svn: 154684
36 lines
731 B
C++
36 lines
731 B
C++
// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks | FileCheck %s
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// rdar://8594790
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struct A {
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int x;
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A(const A &);
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A();
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~A();
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};
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int main()
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{
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__block A BYREF_VAR;
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^{ BYREF_VAR.x = 1234; };
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return 0;
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}
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// CHECK: define internal void @__Block_byref_object_copy_
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// CHECK: call {{.*}} @_ZN1AC1ERKS_
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// CHECK: define internal void @__Block_byref_object_dispose_
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// CHECK: call {{.*}} @_ZN1AD1Ev
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// CHECK: define internal void @__copy_helper_block_
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// CHECK: call void @_Block_object_assign
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// CHECK: define internal void @__destroy_helper_block_
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// CHECK: call void @_Block_object_dispose
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// rdar://problem/11135650
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namespace test1 {
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struct A { int x; A(); ~A(); };
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void test() {
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return;
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__block A a;
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}
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}
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