Date: Tue, 15 Apr 2008 18:43:21 +0800 From: David Xu <davidxu@freebsd.org> To: gnn@freebsd.org Cc: stable@freebsd.org Subject: Re: A bug in g++ exceptions on 7? Message-ID: <480486C9.1000102@freebsd.org> In-Reply-To: <m21w57wmve.wl%gnn@neville-neil.com> References: <m21w57wmve.wl%gnn@neville-neil.com>
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gnn@freebsd.org wrote: > Howdy, > > We believe we've found a bug in the libgcc or libstdc++ library (not > sure which one) packaged with the gcc43 port in fbsd7 on an Intel > x86-64. A program linked against those libraries aborts when an > exception is thrown. It does not abort if -lpthread is added to the > link line, even though the program does not use threads. I believe > the problem is related to the pthread stubs in libgcc, but I don't > know enough to find the exact problem or fix it. An example is below. Not sure if this patch might help you: http://www.freebsd.org/cgi/cvsweb.cgi/src/contrib/gcc/gthr-posix.h.diff?r1=1.1.1.8;r2=1.1.1.8.4.1;f=h Regards, David Xu
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