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RE: [ANNOUNCEMENT] Updated: gcc-3.3.3-3
- From: "Dave Korn" <dk at artimi dot com>
- To: <cygwin at cygwin dot com>
- Date: Fri, 20 Aug 2004 14:52:02 +0100
- Subject: RE: [ANNOUNCEMENT] Updated: gcc-3.3.3-3
> -----Original Message-----
> From: cygwin-owner On Behalf Of Gerrit P. Haase
> Sent: 20 August 2004 14:40
> NEWS
> ====
> In this release the option '-fschedule-insns2' was disabled
> for '-O2' or greater optimization
> The change (against 3.3.3-2 sources) for Cygwin builds looks
> as follows:
> --- gcc-3.3.3-3-orig/gcc/toplev.c 2003-12-23
> 07:28:29.000000000 +0100
> +++ gcc-3.3.3-3/gcc/toplev.c 2004-08-19 14:39:39.911977900 +0200
> @@ -4900,8 +4907,12 @@
> flag_peephole2 = 1;
> #ifdef INSN_SCHEDULING
> flag_schedule_insns = 1;
> +#ifdef __CYGWIN__
> + flag_schedule_insns_after_reload = 0;
> +#else
> flag_schedule_insns_after_reload = 1;
> #endif
> +#endif
> flag_regmove = 1;
> flag_strict_aliasing = 1;
> flag_delete_null_pointer_checks = 1;
>
> # END OF PATCH
This sort of change is much better made in the specs on the whole. Just
FYI.
cheers,
DaveK
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Can't think of a witty .sigline today....
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