[Bug bootstrap/52878] [4.8 regression] bootstrap failure: "MASK_LONG_DOUBLE_128" redefined

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52878

--- Comment #17 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2012-04-23 23:32:58 UTC ---
Author: hjl
Date: Mon Apr 23 23:32:54 2012
New Revision: 186729

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186729
Log:
Check if MASK_/TARGET_ macros defined for extra_masks

2012-04-23  H.J. Lu  <hongjiu.lu@intel.com>

    PR bootstrap/52878
    * opth-gen.awk: Check if MASK_ and TARGET_ macros are defined for
    extra_masks.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/opth-gen.awk