[Bug c/29467] -ansi -pedantic accepts _Bool without diagnostic

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29467

--- Comment #7 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Thu May  1 07:21:07 2014
New Revision: 209971

URL: http://gcc.gnu.org/viewcvs?rev=209971&root=gcc&view=rev
Log:
    PR c/29467
    * c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
    in C89 mode.

    * gcc.dg/pr29467.c: New test.
    * gcc.dg/declspec-13.c: Renumber some dg-warnings.  Add dg-warnings
    about boolean types.
    * gfortran.dg/bind_c_usage_24_c.c: Include <stdbool.h>.  Change _Bool
    to bool.
    * gfortran.dg/c_f_pointer_logical_driver.c: Change _Bool to bool.

Added:
    trunk/gcc/testsuite/gcc.dg/pr29467.c
Modified:
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-decl.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/declspec-13.c
    trunk/gcc/testsuite/gfortran.dg/bind_c_usage_24_c.c
    trunk/gcc/testsuite/gfortran.dg/c_f_pointer_logical_driver.c