r225863 - in /branches/c++-delayed-folding/gcc/...

[ktietz@gcc.gnu.org]

Author: ktietz
Date: Thu Jul 16 09:01:54 2015
New Revision: 225863

URL: https://gcc.gnu.org/viewcvs?rev=225863&root=gcc&view=rev
Log:
Add some comments, and optimize code-path in cp_fold.

Modified:
    branches/c++-delayed-folding/gcc/cp/constexpr.c
    branches/c++-delayed-folding/gcc/cp/cp-gimplify.c