[Bug target/40735] memory hog compiling big functions with -fPIE

[xiaoyuanbo at yeah dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40735

xiaoyuanbo <xiaoyuanbo at yeah dot net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |xiaoyuanbo at yeah dot net

--- Comment #16 from xiaoyuanbo <xiaoyuanbo at yeah dot net> 2012-02-22 12:52:59 UTC ---
obtain head