[Bug target/47500] -G0 option not recognized by gnat1

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47500

--- Comment #10 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Sat Nov 22 11:28:56 2014
New Revision: 217962

URL: https://gcc.gnu.org/viewcvs?rev=217962&root=gcc&view=rev
Log:
    Backport from mainline
    2014-11-20  Vincent Celier  <celier@adacore.com>

    PR ada/47500
    * back_end.adb (Scan_Back_End_Switches): Skip switch -G and
    its argument.

Modified:
    branches/gcc-4_9-branch/gcc/ada/ChangeLog
    branches/gcc-4_9-branch/gcc/ada/back_end.adb