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From: Glen Nakamura <glen@imodulo.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, Subject: Re: optimization/8634: [3.2/3.3 regression] incorrect code for inlining of memcpy under -O2 Date: Tue, 10 Dec 2002 00:26:00 -0000 [thread overview] Message-ID: <20021210082601.16684.qmail@sources.redhat.com> (raw) The following reply was made to PR optimization/8634; it has been noted by GNATS. From: Glen Nakamura <glen@imodulo.com> To: gcc-gnats@gcc.gnu.org, gcc-bugs@gcc.gnu.org Cc: Subject: Re: optimization/8634: [3.2/3.3 regression] incorrect code for inlining of memcpy under -O2 Date: Mon, 9 Dec 2002 22:20:00 -1000 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8634 Additional analysis of the problem and work-around patch posted at: http://gcc.gnu.org/ml/gcc-patches/2002-12/msg00533.html GCC developers with more experience should decide whether or not const initializers should be flagged as RTX_UNCHANGING, and if so then the cases that generate multiple sets need to be fixed... - glen
next reply other threads:[~2002-12-10 8:26 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-12-10 0:26 Glen Nakamura [this message] -- strict thread matches above, loose matches on Subject: below -- 2003-03-23 18:21 Glen Nakamura 2002-12-23 16:36 Janis Johnson 2002-12-04 14:31 bangerth
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