From: kenner@vlsi1.ultra.nyu.edu (Richard Kenner)
To: jh@suse.cz
Cc: gcc@gcc.gnu.org
Subject: Re: Question on fixup_abnormal_edges
Date: Wed, 16 Oct 2002 07:12:00 -0000 [thread overview]
Message-ID: <10210161146.AA20680@vlsi1.ultra.nyu.edu> (raw)
I think problem is different. The call with live register over is
noreturn, so there should really be no register alive at first place.
Hope I will find time to investigate this more at evening.
Noreturn doesn't mean no exception. If something is set before the call
and used in an EH, it would seem to be to be live over the call even though
it's noreturn.
next reply other threads:[~2002-10-16 11:45 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-16 7:12 Richard Kenner [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-10-16 7:08 Richard Kenner
2002-10-21 11:50 ` Jeff Law
2002-10-21 11:54 ` David S. Miller
2002-10-16 0:31 Richard Kenner
2002-10-16 2:31 ` Richard Henderson
2002-10-15 6:10 Richard Kenner
2002-10-15 7:47 ` Michael Matz
2002-10-15 9:25 ` Michael Matz
2002-10-01 2:06 Olivier Hainque
2002-10-01 2:08 ` Jan Hubicka
2002-10-01 2:57 ` Olivier Hainque
2002-10-01 3:00 ` Michael Matz
2002-10-01 3:03 ` Michael Matz
2002-10-01 3:40 ` Olivier Hainque
2002-10-01 4:23 ` Jan Hubicka
2002-10-01 6:49 ` Olivier Hainque
2002-10-01 7:02 ` Jan Hubicka
2002-10-01 7:08 ` Olivier Hainque
2002-10-01 7:12 ` Jan Hubicka
2002-10-01 8:44 ` Olivier Hainque
2002-10-01 9:08 ` Jan Hubicka
2002-10-01 9:46 ` Olivier Hainque
2002-10-01 12:24 ` Michael Matz
2002-10-02 14:11 ` Olivier Hainque
2002-10-03 6:20 ` Jan Hubicka
2002-10-03 6:26 ` Olivier Hainque
2002-10-03 6:51 ` Jan Hubicka
2002-10-03 8:06 ` Olivier Hainque
2002-10-03 8:19 ` Jan Hubicka
2002-10-15 5:35 ` Olivier Hainque
2002-10-15 17:03 ` Richard Henderson
2002-10-16 2:58 ` Olivier Hainque
2002-10-16 4:02 ` Michael Matz
2002-10-16 4:06 ` Jan Hubicka
2002-10-16 4:45 ` Michael Matz
2002-10-16 5:01 ` Jan Hubicka
2002-10-16 10:29 ` Richard Henderson
2002-10-16 10:26 ` Richard Henderson
2002-10-01 4:43 ` Michael Matz
2002-10-01 4:46 ` Jan Hubicka
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