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[binutils-gdb] NDS32/BFD: Fix build error in `nds32_convert_32_to_16'
- From: Maciej W.Rozycki <macro at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 16 May 2018 19:44:44 -0000
- Subject: [binutils-gdb] NDS32/BFD: Fix build error in `nds32_convert_32_to_16'
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1624c9ca3fd32bf25b2cb63f99270abe41f718f5
commit 1624c9ca3fd32bf25b2cb63f99270abe41f718f5
Author: Maciej W. Rozycki <macro@mips.com>
Date: Wed May 16 20:43:29 2018 +0100
NDS32/BFD: Fix build error in `nds32_convert_32_to_16'
Fix:
cc1: warnings being treated as errors
.../bfd/elf32-nds32.c: In function 'nds32_convert_32_to_16':
.../bfd/elf32-nds32.c:6816: error: 'insn_type' may be used uninitialized in this function
make[4]: *** [elf32-nds32.lo] Error 1
seen with GCC 4.1.2 and 4.4.7.
bfd/
* elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
Diff:
---
bfd/ChangeLog | 4 ++++
bfd/elf32-nds32.c | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 8ef34ef..d2c5201 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,7 @@
+2018-05-16 Maciej W. Rozycki <macro@mips.com>
+
+ * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
+
2018-05-16 Alan Modra <amodra@gmail.com>
PR 22458
diff --git a/bfd/elf32-nds32.c b/bfd/elf32-nds32.c
index 61f4800..1b30d12 100644
--- a/bfd/elf32-nds32.c
+++ b/bfd/elf32-nds32.c
@@ -6808,7 +6808,7 @@ nds32_convert_32_to_16 (bfd *abfd, uint32_t insn, uint16_t *pinsn16,
{
int op6;
uint16_t insn16 = 0;
- int insn_type;
+ int insn_type = 0;
unsigned long mach = bfd_get_mach (abfd);
/* Decode 32-bit instruction. */