Fixes a possible buffer overflow.  (There are others)
Author: Danny Milosavljevic <dannym@scratchpost.org>
Date: 2020-11-16

--- a/gcc/gimplify.c.orig	2020-10-29 08:45:11.532479774 +0100
+++ b/gcc/gimplify.c	2020-10-29 08:45:49.584637018 +0100
@@ -5229,7 +5229,7 @@
 	     flexibility, split it into separate input and output
  	     operands.  */
 	  tree input;
-	  char buf[10];
+	  char buf[12];
 
 	  /* Turn the in/out constraint into an output constraint.  */
 	  char *p = xstrdup (constraint);
dex</a> : <a href='/guix/'>guix</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='6a37ea12b7203b9d186d844357e5a892603cb732'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=6a37ea12b7203b9d186d844357e5a892603cb732'>refs</a><a class='active' href='/guix/log/tests/ui.scm'>log</a><a href='/guix/tree/tests/ui.scm?id=6a37ea12b7203b9d186d844357e5a892603cb732'>tree</a><a href='/guix/commit/tests/ui.scm?id=6a37ea12b7203b9d186d844357e5a892603cb732'>commit</a><a href='/guix/diff/tests/ui.scm?id=6a37ea12b7203b9d186d844357e5a892603cb732'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/ui.scm'>
<input type='hidden' name='id' value='6a37ea12b7203b9d186d844357e5a892603cb732'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=6a37ea12b7203b9d186d844357e5a892603cb732'>root</a>/<a href='/guix/log/tests?id=6a37ea12b7203b9d186d844357e5a892603cb732'>tests</a>/<a href='/guix/log/tests/ui.scm?id=6a37ea12b7203b9d186d844357e5a892603cb732'>ui.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/ui.scm?id=6a37ea12b7203b9d186d844357e5a892603cb732&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-12-13 17:46:39 +0100'>2022-12-13</span></td><td><a href='/guix/commit/tests/ui.scm?id=bbcd06e56c06376e640a7ac81a7109e7135a20f2'>ui: Take package upstream name into account when searching.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/ui.scm (%package-metrics): Add PACKAGE-UPSTREAM-NAME*.
* tests/ui.scm ("package-relevance and upstream name"): New test.

Co-authored-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Lars-Dominik Braun</td></tr>
<tr><td><span title='2022-06-16 23:57:41 +0200'>2022-06-16</span></td><td><a href='/guix/commit/tests/ui.scm?id=c8803d89fe531a1ff0de8ccdbc77c86249d5e778'>ui: Improve pager selection logic when less is not installed.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/ui.scm (find-available-pager): New procedure.
(call-with-paginated-output-port): Use it.
* guix/utils.scm (call-with-environment-variables): Allow clearing of
specified environment variables.
* tests/ui.scm (make-empty-file, assert-equals-find-available-pager):
New procedures.
("find-available-pager, GUIX_PAGER takes precedence")
("find-available-pager, PAGER takes precedence")
("find-available-pager, 'less' takes precedence")
("find-available-pager, 'more' takes precedence")
("find-available-pager, no pager"): New tests.

Co-authored-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Taiju HIGASHI</td></tr>