1/* Various diagnostic subroutines for the GNU C language. 2 Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc. 3 Contributed by Gabriel Dos Reis <gdr@codesourcery.com> 4 5This file is part of GCC. 6 7GCC is free software; you can redistribute it and/or modify it under 8the terms of the GNU General Public License as published by the Free 9Software Foundation; either version 2, or (at your option) any later 10version. 11 12GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13WARRANTY; without even the implied warranty of MERCHANTABILITY or 14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING. If not, write to the Free 19Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 2002110-1301, USA. */ 21 22#include "config.h" 23#include "system.h" 24#include "coretypes.h" 25#include "tm.h" 26#include "tree.h" 27#include "c-tree.h" 28#include "tm_p.h" 29#include "flags.h" 30#include "diagnostic.h" 31 32/* Issue an ISO C99 pedantic warning MSGID. */ 33 34void 35pedwarn_c99 (const char *gmsgid, ...) 36{ 37 diagnostic_info diagnostic; 38 va_list ap; 39 40 va_start (ap, gmsgid); 41 diagnostic_set_info (&diagnostic, gmsgid, &ap, input_location, 42 flag_isoc99 ? pedantic_error_kind () : DK_WARNING); 43 report_diagnostic (&diagnostic); 44 va_end (ap); 45} 46 47/* Issue an ISO C90 pedantic warning MSGID. This function is supposed to 48 be used for matters that are allowed in ISO C99 but not supported in 49 ISO C90, thus we explicitly don't pedwarn when C99 is specified. 50 (There is no flag_c90.) */ 51 52void 53pedwarn_c90 (const char *gmsgid, ...) 54{ 55 diagnostic_info diagnostic; 56 va_list ap; 57 58 va_start (ap, gmsgid); 59 diagnostic_set_info (&diagnostic, gmsgid, &ap, input_location, 60 flag_isoc99 ? DK_WARNING : pedantic_error_kind ()); 61 report_diagnostic (&diagnostic); 62 va_end (ap); 63} 64