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List: gcc-bugs
Subject: [Bug ada/12761] [3.4 regression] Segmentation fault in gnat1 compiling a-except.adb
From: "dave at hiauly1 dot hia dot nrc dot ca" <gcc-bugzilla () gcc ! gnu ! org>
Date: 2003-12-31 22:03:44
Message-ID: 20031231220344.11779.qmail () sources ! redhat ! com
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------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2003-12-31 22:03 -------
Subject: Re: [3.4 regression] Segmentation fault in gnat1 comp
> One of these things must happen:
> (1) a-except.adb must be kludged for 3.4 so that ada will build with
> gcc-3.3.
> (2) gcc-3.3-branch must be fixed so that it compiled a-except.adb correctly.
>
> (3) It must be demonstrated that 3.4 can be bootstrapped with some other
> released version. (I believe that gcc-3.4 cannot be bootstrapped with gnat
> 3.15p, but feel free to prove me wrong.)
There is a work around to build with 3.3. The fault doesn't occur
if -O1 is used in stage 1. However, my preference would be to backport
the 3.4 fix, whatever it is.
I'm rather handicapped in looking at this because I don't currently have
a version of gdb that understands ada.
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12761
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