ARM PATCH: Implement COMDAT groups

[Richard Earnshaw]

On Fri, 2004-09-10 at 20:26, Mark Mitchell wrote:
> This patch implements support for use of COMDAT groups as required by
> the C++ ABI.  HJ's previous patch did not implement the requirement
> that all virtual tables be placed in a single COMDAT group.
> 
> Tested on arm-none-eabi, applied on the csl-arm-branch, and queued for
> GCC 4.1.

Doesn't this count as a but (ie failure to conform to the EABI) and
hence doesn't that make this acceptable for stage 3 (bug fixing).  We
aren't yet at the stage where we are only fixing regressions.

R.