[Bug driver/78863] [6/7 Regression] error on -fsanitize suggests invalid -fsanitize=all

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78863

--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Wed Dec 21 15:05:10 2016
New Revision: 243857

URL: https://gcc.gnu.org/viewcvs?rev=243857&root=gcc&view=rev
Log:
Do not suggest -fsanitize=all (PR driver/78863).

        PR driver/78863
        * gcc.c (driver::build_option_suggestions): Do not add
        -fsanitize=all as a suggestion candidate.
        PR driver/78863
        * gcc.dg/spellcheck-options-13.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/spellcheck-options-13.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gcc.c
    trunk/gcc/testsuite/ChangeLog