[Bug driver/61065] [4.9/4.10 Regresion] invalid args to -fsanitize should be an error not a warning

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61065

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Mon May  5 20:40:33 2014
New Revision: 210081

URL: http://gcc.gnu.org/viewcvs?rev=210081&root=gcc&view=rev
Log:
    PR driver/61065
    * opts.c (common_handle_option): Call error_at instead of warning_at.

Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/opts.c