[Bug 489100] No cross-DLL exceptions in mingw32 compilers

[bugzilla at redhat.com]

Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug.


https://bugzilla.redhat.com/show_bug.cgi?id=489100





--- Comment #5 from Kevin Kofler <kevin at tigcc.ticalc.org>  2009-03-07 21:47:46 EDT ---
> Do you know about the (to me) "mysterious" DLL that gcc 4.4 installs?
> /usr/i686-pc-mingw32/sys-root/mingw/bin/libgcc_s_sjlj-1.dll
> Does it help, hinder or is it irrelevant?

That's a shared libgcc (plus, it's using sjlj, not DWARF2 which currently
doesn't work across DLLs unless this was solved somehow recently), so it should
fix the issue.

Note that the bug report was about 4.3.2, not 4.4, so it's quite possible 4.4
fixes it.

One thing to check is whether static or shared libgcc is the default. If it's
static, you'll also need to compile both the DLL and the executable with
-shared-libgcc to make it work.

-- 
Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.