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Subject: Re: [ANNOUNCEMENT] Updated: mingw64-{i686,x86_64}-gcc-5.4.0-3 (x86/x86_64)
To: cygwin@cygwin.com
References: <announce.5825AD20.7030804@gmail.com> <CY1PR0201MB07961BCDFE5B3445EF1E66A6A7BB0@CY1PR0201MB0796.namprd02.prod.outlook.com> <58269BB6.3080903@users.sourceforge.net>
Cc: JonY <jon_y@users.sourceforge.net>
From: Jon Turney <jon.turney@dronecode.org.uk>
Message-ID: <1c4f12f8-73d1-7a35-dcaa-ef9867ea664c@dronecode.org.uk>
Date: Tue, 22 Nov 2016 20:58:46 +0000
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On 12/11/2016 04:33, JonY wrote:
> On 11/11/2016 22:06, Tony Kelman wrote:
>>> I have just updated the mingw-w64 cross compilers Cygwin 32bit and
>>> 64bit to mingw64-{i686,x86_64}-gcc-5.4.0-3.
>>
>> Hi Jon,
>>
>> What will be left as prev? 5.4.0-2, or the last 4.9 build? Can you
>> help raise https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77333? The
>> interprocedural analysis that was added for gcc 5 is deeply buggy on
>> mingw targets, resulting in miscompiling C++ libraries like LLVM.
>> This is keeping me on gcc 4 indefinitely until it gets fixed. I may
>> have to abandon gcc and switch to clang due to this, but there are
>> many libraries that have broken build systems that behave incorrectly
>> when you try to use clang on Windows.
>>
>> I'll use time machine if that's my only way to keep getting gcc 4,
>> but this bug in gcc should really be fixed or it's going to start
>> showing up in cygwin-mingw-cross and msys2 packages.
>>
>
> Jon,
>
> Can you make 4.9 the previous version? Thanks.

Sorry, the files for 4.9.3-1 are no longer on sourceware.

I guess they got removed when you uploaded 5.3.0-3 (28/02/16)

Sorry, I guess you'll have to rebuild as gcc-4.9.3-2 and upload that, if 
this is really needed.

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