Date: Mon, 23 Sep 2002 14:29:47 -0400 From: Mikhail Teterin <mi+mx@aldan.algebra.com> To: "David E. O'Brien" <obrien@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/contrib/gcc toplev.c Message-ID: <200209231429.47531.mi%2Bmx@aldan.algebra.com> In-Reply-To: <200209220726.g8M7Qdju048222@freefall.freebsd.org> References: <200209220726.g8M7Qdju048222@freefall.freebsd.org>
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On Sunday 22 September 2002 03:26 am, David E. O'Brien wrote: = obrien 2002/09/22 00:26:39 PDT = = Modified files: = contrib/gcc toplev.c = Log: = Turn off the "-O2 flag TRIGGERS KNOWN OPTIMIZER BUGS" warning. What about x86 (and -current)? Is it safe to use -O2? -mi = From current testsuite results, the optimizer bugs don't appear to exist = anymore. RTH@cygnus.com did a lot of work on the Alpha ELF code generator = for GCC 3.2[.0]. A recent FreeBSD/AXP GCC bootstrap is at = http://gcc.gnu.org/ml/gcc-testresults/2002-09/msg00604.html = In this bootstraps, all gcc libraries are built with -O2 and c-torture = gives -O2 a real workout. None of the remaining failures have anything = to do with -O2 optimizer bugs. = = Submitted by: Loren James Rittle <rittle@latour.rsch.comm.mot.com> = = Revision Changes Path = 1.17 +1 -1 src/contrib/gcc/toplev.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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