[Bug c++/77803] [7 Regression] Bogus implicit-fallthrough warning

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77803

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Fri Oct  7 11:45:50 2016
New Revision: 240861

URL: https://gcc.gnu.org/viewcvs?rev=240861&root=gcc&view=rev
Log:
        PR c++/77803
        * gimplify.c (last_stmt_in_scope): Add check for FALLTHROUGH ().

        * g++.dg/warn/Wimplicit-fallthrough-1.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wimplicit-fallthrough-1.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimplify.c
    trunk/gcc/testsuite/ChangeLog