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lno new optimization options
- From: Serge Belyshev <1319 at bot dot ru>
- To: gcc at gcc dot gnu dot org
- Date: Mon, 22 Mar 2004 20:11:17 +0300
- Subject: lno new optimization options
Which ones should work and which only for bug collecting like -fnew-ra?
I cannot bootstrap current lno if -ftree-elim-checks or -ftree-ddg
or -fgcse-after-reload is in BOOT_CFLAGS -- gcc or genattrab segfaults, or
gengtype prints meaningless error.
Neither I cannot bootstrap it with BOOT_CFLAGS set to '-O2 -fomit-frame-pointer
-fweb -ftree-loop-optimize -ftree-vectorize -fscalar-evolutions -fall-data-deps'
because of bootstrap comparison failure.
--
Best regards, Serge.