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[Bug c++/49289] eh_frame section created although using -fno-exceptions and fno-rtti
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 5 Jun 2011 15:43:05 +0000
- Subject: [Bug c++/49289] eh_frame section created although using -fno-exceptions and fno-rtti
- Auto-submitted: auto-generated
- References: <bug-49289-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49289
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-06-05 15:42:47 UTC ---
(In reply to comment #2)
> > on x86_64 you want -fno-asynchronous-unwind-info. Eh-frame is mandated by the
> > PS-ABI.
>
> Yeah, but IÂm compiling for i586, so x86_32!
Oh it is done so that people can unwind as the frame pointer is omitted. Try
with -fno-omit-frame-pointer or -fno-asynchronous-unwind-info .