[Bug rtl-optimization/52785] Compile with -O fails in gcc 4.7

[sergio at serjux dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52785

--- Comment #1 from Sérgio Basto <sergio at serjux dot com> 2012-03-30 01:41:12 
UTC ---
Here is the 3rd issue:

http://lists.x.org/archives/xorg/2012-March/054377.html