[Bug ada/49539] [4.7 regression] ICE building gnattools

[mikpe at it dot uu.se]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49539

--- Comment #4 from Mikael Pettersson <mikpe at it dot uu.se> 2011-06-27 
16:51:46 UTC ---
4.7-20110618 failed to bootstrap with the same error.