[Bug pch/53880] [4.8 Regression] compile time regression when generating precompiled headers for boost

[stevenb.gcc at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53880

--- Comment #19 from stevenb.gcc at gmail dot com <stevenb.gcc at gmail dot 
com> 2012-07-26 19:44:59 UTC ---
Dodji, please see http://gcc.gnu.org/ml/gcc-patches/2012-07/msg01204.html