On Jun 12, 2012, at 5:00 PM, Gabriel Dos Reis wrote: > On Tue, Jun 12, 2012 at 7:33 AM, Arnaud Charlet <char...@adacore.com> wrote: >> No functional change. >> >> Tested on x86_64-pc-linux-gnu, committed on trunk >> >> 2012-06-12 Tristan Gingold <ging...@adacore.com> >> >> * a-exexpr-gcc.adb (Unwind_Exception): Add 4 more private fields. >> > > Does this mean that GCC will officially support SEH -- which surely is a > language-independent infrastructure, usable by other front ends?
Richard Henderson has submitted (a few years ago) a patch to add SEH support for Windows 64. We have rebased it and we are testing it for Ada with our tests. I hope this work will be soon ready and I plan to resubmit the patch (which in fact was only partially committed: only SEH unwinding info generation are currently in GCC). I haven't tested it with C++ (I think Richard did), but it should work: the runtime interface routines to SEH is sane. Tristan.
