[Bug c++/67863] -Wtautological-compare warns when it shouldn't

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67863

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Tue Oct  6 17:56:23 2015
New Revision: 228540

URL: https://gcc.gnu.org/viewcvs?rev=228540&root=gcc&view=rev
Log:
        PR c++/67863
        * call.c (build_conditional_expr_1): Build the COND_EXPR with
        a location.

        * c-c++-common/Wtautological-compare-4.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/Wtautological-compare-4.c
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog