[Emacs-diffs] trunk r118128: * bidi.c (bidi_find_bracket_pairs): Initialize local var.

[Paul Eggert]

------------------------------------------------------------
revno: 118128
revision-id: address@hidden
parent: address@hidden
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Wed 2014-10-15 10:53:04 -0700
message:
  * bidi.c (bidi_find_bracket_pairs): Initialize local var.
  
  This pacifies GCC 4.9.1 with --enable-gcc-warnings.
  It's not clear to me whether the initialization is needed,
  but it can't hurt so I played it safe.
modified:
  src/ChangeLog                  changelog-20091113204419-o5vbwnq5f7feedwu-1438
  src/bidi.c                     bidi.c-20091231194348-rm8gzug639w0dpq5-1

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2014-10-15 17:32:41 +0000
+++ b/src/ChangeLog     2014-10-15 17:53:04 +0000
@@ -1,3 +1,10 @@
+2014-10-15  Paul Eggert  <address@hidden>
+
+       * bidi.c (bidi_find_bracket_pairs): Initialize local var.
+       This pacifies GCC 4.9.1 with --enable-gcc-warnings.
+       It's not clear to me whether the initialization is needed,
+       but it can't hurt so I played it safe.
+
 2014-10-15  Stefan Monnier  <address@hidden>
 
        * lisp.mk (lisp): Add emacs-lisp/eldoc.elc.

=== modified file 'src/bidi.c'
--- a/src/bidi.c        2014-10-15 12:23:59 +0000
+++ b/src/bidi.c        2014-10-15 17:53:04 +0000
@@ -2450,7 +2450,7 @@
            }
          else if (bidi_get_category (bidi_it->type_after_wn) != NEUTRAL)
            {
-             unsigned flag;
+             unsigned flag = 0;
              int sp;
 
              /* Whenever we see a strong type, update the flags of