[Bug bootstrap/25672] [4.8/4.9/5 Regression] cross build's libgcc picks up CFLAGS

[aldyh at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25672

--- Comment #42 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
Author: aldyh
Date: Tue Mar 10 16:37:53 2015
New Revision: 221326

URL: https://gcc.gnu.org/viewcvs?rev=221326&root=gcc&view=rev
Log:
    PR bootstrap/25672
    * configure.ac: Do not initialize CFLAGS_FOR_TARGET from CFLAGS if
    cross-compiling.  Similarly for CXX_FOR_TARGET.
    * configure: Regenerate.

Modified:
    trunk/ChangeLog
    trunk/configure
    trunk/configure.ac