[Bug c/64423] Incorrect column number of -Wchar-subscripts

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64423

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Mon Jan  5 12:03:57 2015
New Revision: 219186

URL: https://gcc.gnu.org/viewcvs?rev=219186&root=gcc&view=rev
Log:
    PR c/64423
c-family/
    * c-common.c (warn_array_subscript_with_type_char): Add location_t
    parameter.  Use it.
    * c-common.h (warn_array_subscript_with_type_char): Update
    declaration.
c/
    * c-typeck.c (build_array_ref): Pass loc down to
    warn_array_subscript_with_type_char.
cp/
    * typeck.c (cp_build_array_ref): Pass loc down to
    warn_array_subscript_with_type_char.
testsuite/
    * gcc.dg/pr64423.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr64423.c
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/c-family/c-common.h
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-typeck.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/ChangeLog