15 lines
504 B
Objective-C
15 lines
504 B
Objective-C
// RUN: %clang_cc1 -fblocks -fobjc-arc -fobjc-runtime-has-weak -g -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: [ DW_TAG_member ] [foo] [line 0, size {{[0-9]+}}, align 64, offset 256] [from Foo]
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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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