[Tcl-bugs] tcl-cvs: "tcl ChangeLog" modified

[Don P. <dg...@us...>]

Update of /cvsroot/tcl/tcl
In directory sc8-pr-cvs10.sourceforge.net:/tmp/cvs-serv22856

Modified Files:
	ChangeLog 
Log Message:
        * generic/tclCompExpr.c:        Added a "constant" field to the OpNode
        struct (again "free" due to alignment requirements) to mark those
        subexpressions that are completely known at compile time.  Enhanced
        CompileExprTree() and its callers to precompute these constant
        subexpressions at compile time.  This resolves the issue raised
        in [Bug 1564517].