From: Richard Henderson <rth@cygnus.com>
Date: Fri, 26 Feb 1999 15:35:21 +0000 (-0800)
Subject: genattrtab.c (simplify_knowing): Fix uninitialized read in Feb 21 change.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6166aa0143a01709cc95c550d88ce3f179408ed3;p=gcc.git

genattrtab.c (simplify_knowing): Fix uninitialized read in Feb 21 change.

        * genattrtab.c (simplify_knowing): Fix uninitialized read
        in Feb 21 change.

From-SVN: r25472
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 76e57ea69fa..9c72efa2ac3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Fri Feb 26 15:33:45 1999  Richard Henderson  <rth@cygnus.com>
+
+	* genattrtab.c (simplify_knowing): Fix uninitialized read
+	in Feb 21 change.
+
 Fri Feb 26 02:24:57 1999  Jeffrey A Law  (law@cygnus.com)
 
 	* c-pragma.c (add_weak); Delete.  Moved into...
diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c
index f6008df07f7..acba4f79327 100644
--- a/gcc/genattrtab.c
+++ b/gcc/genattrtab.c
@@ -2214,7 +2214,7 @@ simplify_knowing (exp, known_true)
 {
   if (GET_CODE (exp) != CONST_STRING)
     {
-      int unknown, max;
+      int unknown = 0, max;
       max = max_attr_value (exp, &unknown);
       if (! unknown)
 	{