compile/920501-18.c and -fssa

[Mark Mitchell]

>>>>> "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
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