From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Mitchell <mark@codesourcery.com>
To: kenner@vlsi1.ultra.nyu.edu
Cc: gcc@gcc.gnu.org
Subject: Re: compile/920501-18.c and -fssa
Date: Sun, 17 Sep 2000 10:30:00 -0000
Message-id: <20000917103007D.mitchell@codesourcery.com>
References: <10009171208.AA10373@vlsi1.ultra.nyu.edu>
X-SW-Source: 2000-09/msg00372.html

>>>>> "Richard" == Richard Kenner <kenner@vlsi1.ultra.nyu.edu> writes:

    Richard> I think there's something wrong with the transformation
    Richard> of the loop.  Could somebody who understands the SSA
    Richard> stuff please verify?

There are known issues with SSA, basically because the design of
RTL-generation involves generating overly low-level constructs early
in the game.  Therefore, I wouldn't suggest we spend effort on this at
the moment.  In fact, I think it's probably a waste of time to run
with -fssa in the testsuite, for now.

--
Mark Mitchell                   mark@codesourcery.com
CodeSourcery, LLC               http://www.codesourcery.com