public inbox for gcc-prs@sourceware.org
help / color / mirror / Atom feed
* Re: c/10339: strncmp generates imPure code (fwd)
@ 2003-04-07 18:46 Wolfgang Bangerth
  0 siblings, 0 replies; only message in thread
From: Wolfgang Bangerth @ 2003-04-07 18:46 UTC (permalink / raw)
  To: nobody; +Cc: gcc-prs

The following reply was made to PR optimization/10339; it has been noted by GNATS.

From: Wolfgang Bangerth <bangerth@ices.utexas.edu>
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: Re: c/10339: strncmp generates imPure code (fwd)
Date: Mon, 7 Apr 2003 13:41:28 -0500 (CDT)

 ---------- Forwarded message ----------
 Date: Mon, 07 Apr 2003 11:19:33 -0700
 From: Michael Ubell <ubell@mindspring.com>
 To: Wolfgang Bangerth <bangerth@ices.utexas.edu>
 Subject: Re: c/10339: strncmp generates imPure code
 
 I am sorry for the tersness.  I guess I have been looking at the generated code 
 too much so that it becomes obvious to me.  Yes that is exactly the problem.
 
 Note that in this case the compiler could actually figure out the
 maximum number of bytes, but in a more general case (the original problem
 we saw under Purify) it cannot.
 


^ permalink raw reply	[flat|nested] only message in thread
only message in thread, other threads:[~2003-04-07 18:46 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-04-07 18:46 c/10339: strncmp generates imPure code (fwd) Wolfgang Bangerth

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).