Mail Archives: cygwin/2004/08/20/12:47:42
Gerrit,
Would it be possible to include "protoize" in the gcc
distribution?
Can I offer to help port that program if you need
assistance?
Regards,
- Larry D. Weiner
--- "Gerrit P. Haase" <gerrit AT familiehaase DOT de> wrote:
> I've made a new version of gcc available for
> download.
>
> NEWS
> ====
> In this release the option '-fschedule-insns2' was
> disabled for '-O2' or
> greater optimization because there are some problems
> when compiling with
> this option as Corinna reported me. I.e. cygserver
> & openssh should
> build ok now when '-fschedule-insns2' is disabled.
>
> 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
>
>
> OLD NEWS
> ========
> Again, this release includes changes in the package
> layout. The core
> components with C compiler are in `gcc-core' now
> (`gcc' in previous
> release) and additional drivers are in their own
> tarball (as in the
> previous release). The `gcc' package is an upgrade
> helper, it
> includes no files but pulls the `gcc-core' &
> `gcc-g++' packages
> automatically if selected via setup.exe chooser to
> simplify first-time
> installations.
>
> Driver packages available:
> Ada gcc-ada / gcc-mingw-ada
> C gcc-core / gcc-mingw-core
> C++ gcc-g++ / gcc-mingw-g++
> D gcc-gdc
> Fortran gcc-g77 / gcc-mingw-g77
> Java gcc-java / gcc-mingw-java
> Pascal gcc-gpc / gcc-mingw-gpc
> ObjC gcc-objc / gcc-mingw-objc
>
>
> I'm looking for someone to build a D compiler driver
> on top of the
> MinGW GCC 3.3.4 and 3.4.1 sources.
>
>
>
> To update your installation, click on the "Install
> Cygwin now" link on
> the http://cygwin.com/ web page. This downloads
> setup.exe to your
> system. Then, run setup, fill in all of the
> options, and make
> appropriate choices on the "Select Packages" screen.
> You'll need to
> select the Devel category to see gcc and friends.
>
> If you have questions or comments, please send them
> to the Cygwin
> mailing list, <http://cygwin.com/list.html>.
>
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