[Bug c++/41533] ASM_PREFERRED_EH_DATA_FORMAT macros is not implemented for ARM

[ramana at gcc dot gnu dot org]

------- Comment #11 from ramana at gcc dot gnu dot org  2009-10-05 09:28 -------
(In reply to comment #10)
> (In reply to comment #9)
> > (In reply to comment #8)
> > 
> > Are you testing the correct compiler  ?
> 
> Yes.
> 
> > After building my 4.4 tree (though a
> > cross compiler ) I see the code generated as below.  
> > 
> > The only reason why this might not work is if you are trying to build an
> > arm-linux and not an arm-linux-gnueabi toolchain but your bug report indicates
> > otherwise.
> 
> $ gcc-4.4 -dumpmachine
> arm-alt-linux-gnueabi
> 
> > As you can see there are no .cfi_* directives. 
> 
> Do you use c++ compiler with enabled exception handling?
> Do you have TEXTRELs in libstdc++ from this compiler?
> 

Ouch - I just realized I'd committed and sent the wrong patch out. I've
committed a follow up patch now on trunk 

http://gcc.gnu.org/ml/gcc-patches/2009-10/msg00260.html

cheers
Ramana


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41533