gcc of test was disabled?

[Nobuhiro Iwamatsu <iwamatsu@nigauri.org>]

Hi, Debian GCC Maintainers.

I noticed that test of gcc was disabled from gcc_4.6-13.
This is not written in debian changelog.
Could you teach the reason?
# It is a change to architecture to make CPU with slow speed a target glad :-)

Best regards,
  Nobuhiro
-- 
Nobuhiro Iwamatsu
   iwamatsu at {nigauri.org / debian.org}
   GPG ID: 40AD1FA6