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[Bug optimization/7871] [3.3/3.4 regression] ICE on legal code, global register variables problems
- From: "rth at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Jan 2004 20:10:41 -0000
- Subject: [Bug optimization/7871] [3.3/3.4 regression] ICE on legal code, global register variables problems
- References: <20020909143600.7871.rz@linux-m68k.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rth at redhat dot com 2004-01-11 20:10 -------
Subject: Re: [3.3/3.4 regression] ICE on legal code, global register variables problems
The feature cannot be removed. It is used heavily in both glibc
and the linux kernel. Fortunately, in both cases it tends to be
used read-only and thus doesn't tend to trigger the bug seen here.
r~
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7871