e0ac46e69d
This reverts commit d618f1c3b12effd0c2bdb7d02108d3551f389d3d. This commit wasn't reviewed ahead of time and significant concerns were raised immediately after it landed. According to our developer policy this warrants immediate revert of the commit. https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy Differential Revision: https://reviews.llvm.org/D155509
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
// RUN: %clang_cc1 %s -std=c++11 -emit-llvm -triple %itanium_abi_triple -o - -fblocks -fexceptions | 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() noexcept(false);
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};
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struct B {
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int x;
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B(const B &);
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B();
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~B();
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};
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int testA() {
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__block A a0, a1;
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^{ a0.x = 1234; a1.x = 5678; };
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return 0;
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}
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// CHECK-LABEL: define internal void @__Block_byref_object_copy_
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// CHECK: call {{.*}} @_ZN1AC1ERKS_
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// CHECK-LABEL: define internal void @__Block_byref_object_dispose_
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// CHECK: call {{.*}} @_ZN1AD1Ev
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// CHECK-LABEL: define linkonce_odr hidden void @__copy_helper_block_e{{4|8}}_{{20|32}}rc{{24|40}}rc(
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// CHECK: call void @_Block_object_assign(
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// CHECK: invoke void @_Block_object_assign(
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// CHECK: call void @_Block_object_dispose({{.*}}) #[[NOUNWIND_ATTR:[0-9]+]]
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// CHECK-LABEL: define linkonce_odr hidden void @__destroy_helper_block_e{{4|8}}_{{20|32}}rd{{24|40}}rd(
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// CHECK: invoke void @_Block_object_dispose(
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// CHECK: call void @_Block_object_dispose(
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// CHECK: invoke void @_Block_object_dispose(
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int testB() {
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__block B b0, b1;
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^{ b0.x = 1234; b1.x = 5678; };
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return 0;
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}
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// CHECK-LABEL: define internal void @__Block_byref_object_copy_
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// CHECK: call {{.*}} @_ZN1BC1ERKS_
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// CHECK-LABEL: define internal void @__Block_byref_object_dispose_
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// CHECK: call {{.*}} @_ZN1BD1Ev
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// CHECK-NOT: define{{.*}}@__copy_helper_block
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// CHECK: define linkonce_odr hidden void @__destroy_helper_block_e{{4|8}}_{{20|32}}r{{24|40}}r(
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// CHECK: attributes #[[NOUNWIND_ATTR]] = {{{.*}}nounwind{{.*}}}
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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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