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Fix potential uninitialized variable error
- From: Xinliang David Li <davidxl at google dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 14 Aug 2013 11:12:27 -0700
- Subject: Fix potential uninitialized variable error
I committed the following patch as obvious fix.
Index: ChangeLog
===================================================================
Index: config/i386/i386.c
===================================================================
davidxl@aples2:../tot/gcc\>> svn diff
Index: config/i386/i386.c
===================================================================
--- config/i386/i386.c (revision 201732)
+++ config/i386/i386.c (working copy)
@@ -2815,7 +2815,7 @@ ix86_parse_stringop_strategy_string (cha
do
{
- int mins, maxs;
+ int mins = 0, maxs;
stringop_alg alg;
char alg_name[128];
char align[16];
Index: ChangeLog
===================================================================
--- ChangeLog (revision 201732)
+++ ChangeLog (working copy)
@@ -1,4 +1,8 @@
2013-08-14 Xinliang David Li <davidxl@google.com>
+ * config/i386/i386.c (ix86_option_override_internal):
+ Fix potential unitialized variable error.
+
+2013-08-14 Xinliang David Li <davidxl@google.com>
* config/i386/i386.opt: Define two new options.
* config/i386/x86-tune.def: Add arch selector field in macros.