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-2009-09-23 Paul <psmith@gnu.org>
+2009-09-24 Paul Smith <psmith@gnu.org>
+
+ * implicit.c (pattern_search): Add back support for order-only
+ prerequisites for secondary expansion implicit rules, that were
+ accidentally dropped. If we find a "|", enable order-only mode
+ and set IGNORE_MTIME on all deps that are seen afterward.
+ (pattern_search): Fix memory leaks: for intermediate files where
+ we've already set the file variable and pattern variable sets, be
+ sure to either save or free them as appropriate.
+
+2009-09-23 Paul Smith <psmith@gnu.org>
Rework the way secondary expansion is stored, for efficiency.
This changes secondary expansion so that ONLY WHEN we know we have