[Bug middle-end/48087] [4.6/4.7/4.8/4.9 Regression] -Wall -Werror adds warnings over and above those generated by -Wall

["jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48087

--- Comment #24 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-03-21 20:02:55 UTC ---
Author: jakub
Date: Thu Mar 21 17:36:47 2013
New Revision: 196887

URL: http://gcc.gnu.org/viewcvs?rev=196887&root=gcc&view=rev
Log:
    PR middle-end/48087
    * diagnostic.def (DK_WERROR): New kind.
    * diagnostic.h (werrorcount): Define.
    * diagnostic.c (diagnostic_report_diagnostic): For DK_WARNING
    promoted to DK_ERROR, increment DK_WERROR counter instead of
    DK_ERROR counter.
    * toplev.c (toplev_main): Call print_ignored_options even if
    just werrorcount is non-zero.  Exit with FATAL_EXIT_CODE
    even if just werrorcount is non-zero.

    * pt.c (convert_nontype_argument): Count werrorcount as warnings.
    * call.c (build_temp): Likewise.
    * method.c (synthesize_method): Likewise.
    * typeck.c (convert_for_initialization): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/cp/method.c
    trunk/gcc/cp/pt.c
    trunk/gcc/cp/typeck.c
    trunk/gcc/diagnostic.c
    trunk/gcc/diagnostic.def
    trunk/gcc/diagnostic.h
    trunk/gcc/toplev.c