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Posted to cvs@httpd.apache.org by rj...@apache.org on 2015/02/05 22:28:58 UTC

svn commit: r1657696 - /httpd/httpd/branches/2.4.x/STATUS

Author: rjung
Date: Thu Feb  5 21:28:58 2015
New Revision: 1657696

URL: http://svn.apache.org/r1657696
Log:
Propose.

Modified:
    httpd/httpd/branches/2.4.x/STATUS

Modified: httpd/httpd/branches/2.4.x/STATUS
URL: http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/STATUS?rev=1657696&r1=1657695&r2=1657696&view=diff
==============================================================================
--- httpd/httpd/branches/2.4.x/STATUS (original)
+++ httpd/httpd/branches/2.4.x/STATUS Thu Feb  5 21:28:58 2015
@@ -283,6 +283,17 @@ PATCHES PROPOSED TO BACKPORT FROM TRUNK:
      2.4.x patch: trunk works (modulo CHANGES)
      +1: ylavic
 
+   * Expression parser: Optimize another concatenation case by using iteration
+     instead of recursion.
+     We have a relatively small recursion limit of about 10 operations. This
+     is a compilation limit (a define). It can be hit if many expr vars or
+     function calls are concatenated. The new optimization is very similar to
+     the existing one, which optimizes consecutive concatenations in node2 of
+     the tree. The new one optimizes consecutive concatenations in node 1.
+     trunk patch: http://svn.apache.org/r1657685
+     2.4.x patch: trunk works (modulo CHANGES)
+     +1: rjung
+
 OTHER PROPOSALS
 
    * A list of further possible backports can be found at: