This patch fixes an issue preventing mingw-w64 i686 dwarf2-eh bootstrapping described at:
http://sourceforge.net/p/mingw-w64/mailman/message/34101954/ I'm assuming this has more to do with switching away from the current sjlj configuration method since configuring gcc with "--disable-sjlj-exceptions --with-dwarf2" still suffers the same issues. Building with simply "--with-dwarf2" instead, however, now works fine. I'm not sure whether or not a bug has been created for it and if one needs to be. Much appreciated, Matt On Wed, May 13, 2015 at 6:36 AM, Jonathan Wakely <jwak...@redhat.com> wrote: > On 12/05/15 18:42 +0200, Eric Botcazou wrote: >> >> libstdc++-v3/ >> * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete. >> * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS. >> * config.h.in: Regenerate. >> * configure: Likewise. >> * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by >> __USING_SJLJ_EXCEPTIONS__. >> * libsupc++/eh_throw.cc: Likewise. >> * libsupc++/eh_ptr.cc: Likewise. >> * doc/html/manual/appendix_porting.html: Remove >> GLIBCXX_ENABLE_SJLJ_EXCEPTIONS >> * doc/xml/manual/build_hacking.xml: Likewise. >> * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions. >> * doc/xml/manual/configure.xml: Likewise. > > > The libstdc++ parts are OK, thanks. >
