18 lines
594 B
Objective-C
18 lines
594 B
Objective-C
// RUN: %clang_cc1 -fblocks -fobjc-arc -fobjc-runtime-has-weak -debug-info-kind=limited -triple x86_64-apple-darwin -emit-llvm %s -o - | FileCheck %s
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// rdar://problem/14386148
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// Test that the foo is aligned at an 8 byte boundary in the DWARF
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// expression (256) that locates it inside of the byref descriptor:
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// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "foo",
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// CHECK-NOT: line:
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// CHECK-SAME: align: 64
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// CHECK-SAME: offset: 256
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struct Foo {
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unsigned char *data;
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};
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int func() {
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__attribute__((__blocks__(byref))) struct Foo foo;
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return 0;
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}
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