1; RUN: llc -mtriple=x86_64-macosx %s -o %t -filetype=obj 2; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s 3 4; CHECK: DW_TAG_structure_type 5; CHECK: DW_AT_declaration 6; CHECK: DW_AT_APPLE_runtime_class 7 8%0 = type opaque 9 10@a = common global %0* null, align 8 11 12!llvm.dbg.cu = !{!0} 13!llvm.module.flags = !{!9, !10, !11, !12, !14} 14 15!0 = !{!"0x11\0016\00clang version 3.1 (trunk 152054 trunk 152094)\000\00\002\00\000", !13, !1, !1, !1, !3, !1} ; [ DW_TAG_compile_unit ] 16!1 = !{} 17!3 = !{!5} 18!5 = !{!"0x34\00a\00a\00\003\000\001", null, !6, !7, %0** @a, null} ; [ DW_TAG_variable ] 19!6 = !{!"0x29", !13} ; [ DW_TAG_file_type ] 20!7 = !{!"0xf\00\000\0064\0064\000\000", null, null, !8} ; [ DW_TAG_pointer_type ] 21!8 = !{!"0x13\00FooBarBaz\001\000\000\000\004\0016", !13, null, null, null, null, null, null} ; [ DW_TAG_structure_type ] [FooBarBaz] [line 1, size 0, align 0, offset 0] [decl] [from ] 22!9 = !{i32 1, !"Objective-C Version", i32 2} 23!10 = !{i32 1, !"Objective-C Image Info Version", i32 0} 24!11 = !{i32 1, !"Objective-C Image Info Section", !"__DATA, __objc_imageinfo, regular, no_dead_strip"} 25!12 = !{i32 4, !"Objective-C Garbage Collection", i32 0} 26!13 = !{!"foo.m", !"/Users/echristo"} 27!14 = !{i32 1, !"Debug Info Version", i32 2} 28