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llvm-mirror/test/DebugInfo/X86/objc-fwd-decl.ll
Manman Ren 1281155346 Debug Info: instead of calling addToContextOwner which constructs the context
after the DIE creation, we construct the context first.

This touches creation of namespaces and global variables. The purpose is to
handle all DIE creations similarly: constructs the context first, then creates
the DIE and immediately adds the DIE to its parent.

We use createAndAddDIE to wrap around "new DIE(".

llvm-svn: 193589
2013-10-29 05:49:41 +00:00

27 lines
1.6 KiB
LLVM

; RUN: llc -mtriple=x86_64-macosx %s -o %t -filetype=obj
; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
; CHECK: DW_TAG_structure_type
; CHECK: DW_AT_declaration
; CHECK: DW_AT_APPLE_runtime_class
%0 = type opaque
@a = common global %0* null, align 8
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!9, !10, !11, !12}
!0 = metadata !{i32 786449, metadata !13, i32 16, metadata !"clang version 3.1 (trunk 152054 trunk 152094)", i1 false, metadata !"", i32 2, metadata !1, metadata !1, metadata !1, metadata !3, metadata !3, metadata !""} ; [ DW_TAG_compile_unit ]
!1 = metadata !{i32 0}
!3 = metadata !{metadata !5}
!5 = metadata !{i32 786484, i32 0, null, metadata !"a", metadata !"a", metadata !"", metadata !6, i32 3, metadata !7, i32 0, i32 1, %0** @a, null} ; [ DW_TAG_variable ]
!6 = metadata !{i32 786473, metadata !13} ; [ DW_TAG_file_type ]
!7 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !8} ; [ DW_TAG_pointer_type ]
!8 = metadata !{i32 786451, metadata !13, null, metadata !"FooBarBaz", i32 1, i32 0, i32 0, i32 0, i32 4, null, null, i32 16, null, null, null} ; [ DW_TAG_structure_type ] [FooBarBaz] [line 1, size 0, align 0, offset 0] [decl] [from ]
!9 = metadata !{i32 1, metadata !"Objective-C Version", i32 2}
!10 = metadata !{i32 1, metadata !"Objective-C Image Info Version", i32 0}
!11 = metadata !{i32 1, metadata !"Objective-C Image Info Section", metadata !"__DATA, __objc_imageinfo, regular, no_dead_strip"}
!12 = metadata !{i32 4, metadata !"Objective-C Garbage Collection", i32 0}
!13 = metadata !{metadata !"foo.m", metadata !"/Users/echristo"}