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Re: Fix purge_dead_edges wrt RESX
- From: Richard Henderson <rth at redhat dot com>
- To: Jan Hubicka <jh at suse dot cz>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sat, 6 Mar 2004 19:43:17 -0800
- Subject: Re: Fix purge_dead_edges wrt RESX
- References: <20040307014549.GH24318@kam.mff.cuni.cz>
On Sun, Mar 07, 2004 at 02:45:49AM +0100, Jan Hubicka wrote:
> ! if (can_throw_internal (BB_END (bb))
> ! || (GET_CODE (BB_END (bb)) == JUMP_INSN
> ! && GET_CODE (PATTERN (BB_END (bb))) == RESX))
I think it makes more sense to have can_throw_internal be true
for RESX instructions.
r~