[Bug c/78933] [7 Regression] ICE: in decode_cmdline_option, at opts-common.c:671 with -fno-strong-eval-order

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78933

--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Thu Dec 29 10:35:33 2016
New Revision: 243960

URL: https://gcc.gnu.org/viewcvs?rev=243960&root=gcc&view=rev
Log:
Add RejectNegative for a c option.

        PR c/78933
        * g++.dg/pr78933.C: New test.
        PR c/78933
        * c.opt (strong-eval-order): Add RejectNegative keyword.

Added:
    trunk/gcc/testsuite/g++.dg/pr78933.C
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c.opt
    trunk/gcc/testsuite/ChangeLog