On Aug 22 19:55, JonY wrote: > On 8/22/2014 08:20, Christoph H. Hochstaetter wrote: > > Hi, > > > > I just upgraded gcc from 4.8.3-2 to 4.8.3-3. ld segfaults if gcc (and thus > > ld) is used with link time optimization (-flto). > > Looks like it is crashing at exit(), not sure how that happens, Corinna, > help? :)
It's a crash in /usr/lib/gcc/x86_64-pc-cygwin/4.8.3/cyglto_plugin.dll in the function __gcc_deregister_frame So this points to a bug in the __gcc_deregister_frame function. I'm not overly familiar with it, but is it possible that not all of DJ's and Yaakov's changes in this area are in gcc-4.8.3-3? Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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