------- Comment #29 from baldrick at free dot fr  2007-02-23 17:09 -------
Subject: Re:  VRP fails to eliminate range checks in Ada code

> BTW, this is not a bug, but a possible enhancement, and a very tricky one at
> that, since removing too many checks will hurt much more Ada programmers than
> having too many, so let's please be extra careful here.

Yes - vrp has potentially massive effects on Ada code.  These effects can
be good, even wonderful, if done right, but the slightest mistake could cause
bad bad trouble.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30911

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