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[PATCH] Drop unused field struct Dwarf_Files_s.cu
- From: Petr Machata <pmachata at redhat dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Wed, 15 Oct 2014 19:43:31 +0200
- Subject: [PATCH] Drop unused field struct Dwarf_Files_s.cu
Signed-off-by: Petr Machata <pmachata@redhat.com>
---
libdw/ChangeLog | 5 +++++
libdw/dwarf_getsrclines.c | 5 +----
libdw/libdwP.h | 1 -
3 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/libdw/ChangeLog b/libdw/ChangeLog
index f40ad25..89b2735 100644
--- a/libdw/ChangeLog
+++ b/libdw/ChangeLog
@@ -1,3 +1,8 @@
+2014-10-15 Petr Machata <pmachata@redhat.com>
+
+ * libdwP.h (struct Dwarf_Files_s.cu): Drop field.
+ * dwarf_getsrclines.c (dwarf_getsrclines): Don't set it.
+
2014-10-05 Mark Wielaard <mjw@redhat.com>
* dwarf.h: Add DW_AT_GNU_deleted.
diff --git a/libdw/dwarf_getsrclines.c b/libdw/dwarf_getsrclines.c
index 7b174cf..74d626c 100644
--- a/libdw/dwarf_getsrclines.c
+++ b/libdw/dwarf_getsrclines.c
@@ -1,5 +1,5 @@
/* Return line number information of CU.
- Copyright (C) 2004-2010, 2013 Red Hat, Inc.
+ Copyright (C) 2004-2010, 2013, 2014 Red Hat, Inc.
This file is part of elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 2004.
@@ -680,9 +680,6 @@ dwarf_getsrclines (Dwarf_Die *cudie, Dwarf_Lines **lines, size_t *nlines)
dirs[i] = dirarray[i]->dir;
dirs[ndirlist] = NULL;
- /* Remember the referring CU. */
- files->cu = cu;
-
/* Make the file data structure available through the CU. */
cu->files = files;
diff --git a/libdw/libdwP.h b/libdw/libdwP.h
index ce8a83d..c0f3741 100644
--- a/libdw/libdwP.h
+++ b/libdw/libdwP.h
@@ -209,7 +209,6 @@ struct Dwarf_Abbrev
/* Files in line information records. */
struct Dwarf_Files_s
{
- struct Dwarf_CU *cu;
unsigned int ndirs;
unsigned int nfiles;
struct Dwarf_Fileinfo_s
--
2.1.0