From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5712 invoked by alias); 1 May 2005 19:34:45 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 5689 invoked by alias); 1 May 2005 19:34:41 -0000 Date: Sun, 01 May 2005 19:34:00 -0000 Message-ID: <20050501193441.5688.qmail@sourceware.org> From: "fastsnip-bcard1 at yahoo dot com" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050501191141.21322.fastsnip-gcc@yahoo.com> References: <20050501191141.21322.fastsnip-gcc@yahoo.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug c/21322] O2 and O3 memory access error - compiled program - incorrect debug output X-Bugzilla-Reason: CC X-SW-Source: 2005-05/txt/msg00160.txt.bz2 List-Id: ------- Additional Comments From fastsnip-bcard1 at yahoo dot com 2005-05-01 19:34 ------- Subject: Re: O2 and O3 memory access error - compiled program - incorrect debug output On Sunday 01 May 2005 15:19, you wrote: > ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-01 > 19:19 ------- Also can you look to see you have any warnings with -W -Wall? > The warnings about unsigned vs signed were there before just enabled with > -pedantic. > > Also does -fno-strict-aliasing help if so this might not be a bug in GCC > but your code. Compiled with the above flag as you suggested - no change - I still get a memory access error using "-O3" optiomization. Will try the "-W -Wall" flags top see what that produces and let you know. Terry -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++ ====================================================== ****************************************************** If you are always rushing towards the future, Then you never have any past. Terry Boldt ****************************************************** As you contemplate the Now, The Now becomes the past. There is no future, There is no past, There is only Now. Unknown ****************************************************** "A human being is part of the whole called by us the Universe. We experience ourselves, our thoughts and feelings as something separated from the rest --a kind of optical delusion of consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest us. Our task must be to free ourselves from this prison by widening our circle of compassion to embrace all living creatures, and the whole of nature in its beauty." Albert Einstein. "We can't solve problems by using the same kind of thinking we used when we created them." --Albert Einstein ****************************************************** We have the best government money can buy, and it has. Terry Boldt. ****************************************************** You must decide: Are you a body with a soul or a soul with a body? Terry Boldt ****************************************************** When you change the way you look at things, the things you look at change. ****************************************************** Paraphrasing Ben Franklin: Those who sacrifice freedom for safety, have neither. The exact quote: They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety. Benjamin Franklin (1706 - 1790), US author, diplomat, inventor, physicist, politician, & printer Historical Review of Pennsylvania, 1759 ****************************************************** A thought often repeated becomes an act, an act often repeated becomes a habit, a habit often repeated, a character and a settled character molds the very destiny of man. Man is the master of his own destiny. "The Voice of Babaji", Page 236 ****************************************************** What man thinks, that he becomes Upanishad ****************************************************** Common sense is so very extraordinary for being for so very uncommon. Terry Boldt ****************************************************** To say what is real, Must be exactly what we feel, To speak of the truth, And be open this way, Is to say what you mean, And mean what you say. Pearl Boldt ****************************************************** "If you don't know, you cannot teach, except by faith. And faith implies doubt. Doubt and the resulting repression of doubt breed fanaticism and intolerance. Worse, they breed ignorance pretending to infallibility, which breeds charlatans and blind followers." "Muddy Tracks", Frank DeMarco, page xxv ****************************************************** "for without time,no thought of anything is possible; without space, no conception of anything is possible and without causation no consideration of anything is possible. And again, time space and causation generally appear inter-related in our consciousness not dependent of one another. So the mind lives, moves and has its existence in these three notions, which are necessarily finite, owing to their perceptional value and without which we cannot think, conceive or imagine anything. Deprived of these three, the constitution of the mind breaks down." "The Voice of Babaji", Page 442-443 ****************************************************** "The definition of and the mystery and meaning of faith, will open like a flower, only while sitting in silence. Faith in something greater than oneself is tantamount to a veil being withdrawn from the depths and distances glimmering within, and a feeling of eternal hunger for peace and fullness, for all that the distracted world of today denies. It is not possible to discover the Real and abide in it, except by our own experience." "The Voice of Babaji", Page 444 ****************************************************** ****************************************************** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21322