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[binutils-gdb] Fix compilation with GCC 4.4.7.
- From: Jan Kratochvil <jkratoch at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 27 Feb 2017 22:23:25 -0000
- Subject: [binutils-gdb] Fix compilation with GCC 4.4.7.
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9dfd0db952fc07dccebbc244df2a20a6eda14b2c
commit 9dfd0db952fc07dccebbc244df2a20a6eda14b2c
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Mon Feb 27 23:22:53 2017 +0100
Fix compilation with GCC 4.4.7.
binutils/
2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix compilation with GCC 4.4.7.
* dwarf.c (display_loclists_list, display_debug_rnglists_list):
Initialize begin and end.
Diff:
---
binutils/ChangeLog | 6 ++++++
binutils/dwarf.c | 8 +++++---
2 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 4c78f79..21ae4af 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,9 @@
+2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix compilation with GCC 4.4.7.
+ * dwarf.c (display_loclists_list, display_debug_rnglists_list):
+ Initialize begin and end.
+
2017-02-27 Rudy Y <rudyy.id@gmail.com>
PR 20881
diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index 86a8385..ad0bfcf 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -5011,8 +5011,9 @@ display_loclists_list (struct dwarf_section *section,
int dwarf_version;
unsigned int bytes_read;
- dwarf_vma begin;
- dwarf_vma end;
+ /* Initialize it due to a false compiler warning. */
+ dwarf_vma begin = -1;
+ dwarf_vma end = -1;
dwarf_vma length;
int need_frame_base;
@@ -5873,7 +5874,8 @@ display_debug_rnglists_list (unsigned char *start, unsigned char *finish,
{
unsigned long off = offset + (start - next);
enum dwarf_range_list_entry rlet;
- dwarf_vma begin, length, end;
+ /* Initialize it due to a false compiler warning. */
+ dwarf_vma begin = -1, length, end = -1;
unsigned int bytes_read;
if (start + 1 > finish)