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[binutils-gdb] Fix "may be used uninitialized" warning.
- From: Cary Coutant <ccoutant at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 8 Aug 2018 05:40:50 -0000
- Subject: [binutils-gdb] Fix "may be used uninitialized" warning.
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f6f9ed015ea683ee2b00591aa31a4cacedb7a810
commit f6f9ed015ea683ee2b00591aa31a4cacedb7a810
Author: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Date: Tue Aug 7 22:39:23 2018 -0700
Fix "may be used uninitialized" warning.
* object.cc (Sized_relobj_file::map_to_kept_section): Initialize
kept_file.
Diff:
---
gold/ChangeLog | 5 +++++
gold/object.cc | 4 ++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/gold/ChangeLog b/gold/ChangeLog
index 658f5ae..a5f4a85 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,8 @@
+2018-07-10 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
+
+ * object.cc (Sized_relobj_file::map_to_kept_section): Initialize
+ kept_file.
+
2018-08-07 Cary Coutant <ccoutant@gmail.com>
PR ld/23486
diff --git a/gold/object.cc b/gold/object.cc
index 084212c..cbeddb9 100644
--- a/gold/object.cc
+++ b/gold/object.cc
@@ -2951,7 +2951,7 @@ Sized_relobj_file<size, big_endian>::map_to_kept_section(
// Since we're using this mapping for relocation processing,
// we don't want to match sections unless they have the same
// size.
- uint64_t kept_size;
+ uint64_t kept_size = 0;
if (kept_section->find_comdat_section(section_name, &kept_shndx,
&kept_size))
{
@@ -2961,7 +2961,7 @@ Sized_relobj_file<size, big_endian>::map_to_kept_section(
}
else
{
- uint64_t kept_size;
+ uint64_t kept_size = 0;
if (kept_section->find_single_comdat_section(&kept_shndx,
&kept_size)
&& sh_size == kept_size)