[Bug ada/51483] [4.7 regression] cstand.adb:Register_Float_Type makes invalid assumptions about FP representation

[mikpe at it dot uu.se]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483

--- Comment #10 from Mikael Pettersson <mikpe at it dot uu.se> 2012-02-29 19:18:37 UTC ---
(In reply to comment #9)
> applying my tentative
> patch did allow a successful build of a gcc-4.7 cross to m68k w/ ada, so I'll
> try a native bootstrap with it soonish.

Native bootstrap of 4.7-20120225 plus my proposed fix for this PR, the base
m68k-linux Ada support patch from PR48835, and the proposed fix for the cc0 bug
in PR49847, with Ada enabled, did succeed.