[Bug target/53483] unwind.inc:140:1: internal compiler error: in ix86_expand_epilogue, at config/i386/i386.c:11176

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53483

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-redhat-linux
          Component|c                           |target

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-05-24 22:31:21 UTC ---
I don't think the RTD calling convention is supported on Linux at all.  In fact
if you don't have your glibc compiled with it, there is no way for this to work
correctly.

I suspect we should just error out if -mrtd is used under Linux.