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From: dje@gcc.gnu.org To: Horst.Lehser@hightec-rt.com, dje@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org Subject: Re: optimization/7632: gcc 3.2 for PowerPC: instruction scheduling ignores dependency in variable asignments Date: Wed, 11 Sep 2002 12:06:00 -0000 [thread overview] Message-ID: <20020911190603.14851.qmail@sources.redhat.com> (raw) Synopsis: gcc 3.2 for PowerPC: instruction scheduling ignores dependency in variable asignments Responsible-Changed-From-To: unassigned->dje Responsible-Changed-By: dje Responsible-Changed-When: Wed Sep 11 12:06:03 2002 Responsible-Changed-Why: PowerPC State-Changed-From-To: open->closed State-Changed-By: dje State-Changed-When: Wed Sep 11 12:06:03 2002 State-Changed-Why: The source code example violates ISO C aliasing rules due to cast. Either compile with -fno-strict-aliasing or correct the code as described in GCC documentation (e.g., union). http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7632
next reply other threads:[~2002-09-11 19:06 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-09-11 12:06 dje [this message] -- strict thread matches above, loose matches on Subject: below -- 2002-08-19 8:56 Daniel Jacobowitz 2002-08-19 5:36 Andrew Pinski 2002-08-19 5:26 Horst.Lehser
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