[Bug bootstrap/50146] [4.7 regression] unused variable saved_nregs in ira-color.c broke arm-linux-gnueabi bootstrap

[mikpe at it dot uu.se]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50146

--- Comment #2 from Mikael Pettersson <mikpe at it dot uu.se> 2011-08-22 
08:36:21 UTC ---
Patch has been posted:
http://gcc.gnu.org/ml/gcc-patches/2011-08/msg01715.html

I don't have svn write access so I asked for help to commit it.