c9bd88e681
This makes the C++ ABI depend entirely on the target: MS ABI for -win32 triples, Itanium otherwise. It's no longer possible to do weird combinations. To be able to run a test with a specific ABI without constraining it to a specific triple, new substitutions are added to lit: %itanium_abi_triple and %ms_abi_triple can be used to get the current target triple adjusted to the desired ABI. For example, if the test suite is running with the i686-pc-win32 target, %itanium_abi_triple will expand to i686-pc-mingw32. Differential Revision: http://llvm-reviews.chandlerc.com/D2545 llvm-svn: 199250
36 lines
783 B
C++
36 lines
783 B
C++
// RUN: %clang_cc1 %s -emit-llvm -triple %itanium_abi_triple -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-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 internal void @__copy_helper_block_
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// CHECK: call void @_Block_object_assign
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// CHECK-LABEL: 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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