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Date: Fri, 12 Jul 2002 07:12:00 -0000
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To: algrant@acm.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
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From: nathan@gcc.gnu.org
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Subject: Re: c/7284: incorrectly simplifies leftshift followed by signed power-of-2 division
X-SW-Source: 2002-07/txt/msg00376.txt.bz2
List-Id: <gcc-prs.sourceware.org>

Synopsis: incorrectly simplifies leftshift followed by signed power-of-2 division

State-Changed-From-To: open->closed
State-Changed-By: nathan
State-Changed-When: Fri Jul 12 07:12:01 2002
State-Changed-Why:
    not a bug. for signed types, if 'n << c' overflows, the
    behaviour is undefined.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7284