[Emacs-diffs] /srv/bzr/emacs/trunk r108638: * coding.c (produce_chars): Use ptrdiff_t, not int.

[Paul Eggert]

------------------------------------------------------------
revno: 108638
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Sun 2012-06-17 00:57:28 -0700
message:
  * coding.c (produce_chars): Use ptrdiff_t, not int.
modified:
  src/ChangeLog
  src/coding.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2012-06-17 07:39:50 +0000
+++ b/src/ChangeLog     2012-06-17 07:57:28 +0000
@@ -1,5 +1,7 @@
 2012-06-17  Paul Eggert  <address@hidden>
 
+       * coding.c (produce_chars): Use ptrdiff_t, not int.
+
        * xterm.c (x_draw_underwave): Check for integer overflow.
        This pacifies gcc 4.7.0 -Wunsafe-loop-optimizations on x86-64.
 

=== modified file 'src/coding.c'
--- a/src/coding.c      2012-06-16 12:24:15 +0000
+++ b/src/coding.c      2012-06-17 07:57:28 +0000
@@ -6765,7 +6765,8 @@
 
       while (buf < buf_end)
        {
-         int c = *buf, i;
+         int c = *buf;
+         ptrdiff_t i;
 
          if (c >= 0)
            {