[Bug c++/79672] ICE with -Wduplicated-branches -fopenmp

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79672

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Thu Mar  9 09:53:03 2017
New Revision: 245996

URL: https://gcc.gnu.org/viewcvs?rev=245996&root=gcc&view=rev
Log:
        PR c++/79672
        * tree.c (inchash::add_expr): Handle TREE_VEC.

        * g++.dg/warn/Wduplicated-branches2.C: Fix PR.
        * g++.dg/warn/Wduplicated-branches3.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wduplicated-branches3.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/warn/Wduplicated-branches2.C
    trunk/gcc/tree.c