[PURRS-devel] purrs/src simplify.cc

Roberto Bagnara roberto at spartacus.cs.unipr.it
Wed Jun 4 19:07:16 CEST 2003

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	roberto at cs.unipr.it	2003-06-04 19:07:16

Modified files:
	src            : simplify.cc 

Log message:
	Fixed a serious bug whereby a reference to a subexpression was taken
	with Expr::arg(), the containing expression was deallocated, and then
	the reference to the subexpression was used.


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