llvm/test/Assembler/dinamespace.ll
Adrian Prantl 841400b968 Remove line and file from DINamespace.
Fixes the issue highlighted in
http://lists.llvm.org/pipermail/cfe-dev/2014-June/037500.html.

The DW_AT_decl_file and DW_AT_decl_line attributes on namespaces can
prevent LLVM from uniquing types that are in the same namespace. They
also don't carry any meaningful information.

rdar://problem/17484998
Differential Revision: https://reviews.llvm.org/D32648

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301706 91177308-0d34-0410-b5e6-96231b3b80d8
2017-04-28 22:25:46 +00:00

20 lines
723 B
LLVM

; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
; RUN: verify-uselistorder %s
; CHECK: !named = !{!0, !1, !2, !3, !4, !4, !4, !5}
!named = !{!0, !1, !2, !3, !4, !5, !6, !7}
!0 = !DIFile(filename: "file.cpp", directory: "/path/to/dir")
!1 = distinct !{}
!2 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")
; CHECK: !3 = !DINamespace(name: "Namespace", scope: !0)
!3 = !DINamespace(name: "Namespace", scope: !0)
; CHECK: !4 = !DINamespace(scope: !0)
!4 = !DINamespace(name: "", scope: !0)
!5 = !DINamespace(scope: !0)
!6 = !DINamespace(scope: !0, exportSymbols: false)
; CHECK: !5 = !DINamespace(scope: !0, exportSymbols: true)
!7 = !DINamespace(name: "", scope: !0, exportSymbols: true)