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-rw-r--r--contrib/gcc/cpperror.c177
1 files changed, 0 insertions, 177 deletions
diff --git a/contrib/gcc/cpperror.c b/contrib/gcc/cpperror.c
deleted file mode 100644
index 61763cc..0000000
--- a/contrib/gcc/cpperror.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Default error handlers for CPP Library.
- Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1998, 1999, 2000,
- 2001, 2002 Free Software Foundation, Inc.
- Written by Per Bothner, 1994.
- Based on CCCP program by Paul Rubin, June 1986
- Adapted to ANSI C, Richard Stallman, Jan 1987
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- In other words, you are welcome to use, share and improve this program.
- You are forbidden to forbid anyone else to use, share and improve
- what you give them. Help stamp out software-hoarding! */
-
-#include "config.h"
-#include "system.h"
-#include "cpplib.h"
-#include "cpphash.h"
-#include "intl.h"
-
-static void print_location (cpp_reader *, fileline, unsigned int);
-
-/* Print the logical file location (LINE, COL) in preparation for a
- diagnostic. Outputs the #include chain if it has changed. A line
- of zero suppresses the include stack, and outputs the program name
- instead. */
-static void
-print_location (cpp_reader *pfile, fileline line, unsigned int col)
-{
- if (line == 0)
- fprintf (stderr, "%s: ", progname);
- else
- {
- const struct line_map *map;
- unsigned int lin;
-
- map = linemap_lookup (&pfile->line_maps, line);
- linemap_print_containing_files (&pfile->line_maps, map);
-
- lin = SOURCE_LINE (map, line);
- if (col == 0)
- col = 1;
-
- if (lin == 0)
- fprintf (stderr, "%s:", map->to_file);
- else if (CPP_OPTION (pfile, show_column) == 0)
- fprintf (stderr, "%s:%u:", map->to_file, lin);
- else
- fprintf (stderr, "%s:%u:%u:", map->to_file, lin, col);
-
- fputc (' ', stderr);
- }
-}
-
-/* Set up for a diagnostic: print the file and line, bump the error
- counter, etc. LINE is the logical line number; zero means to print
- at the location of the previously lexed token, which tends to be
- the correct place by default. Returns 0 if the error has been
- suppressed. */
-int
-_cpp_begin_message (cpp_reader *pfile, int code, fileline line,
- unsigned int column)
-{
- int level = CPP_DL_EXTRACT (code);
-
- switch (level)
- {
- case CPP_DL_WARNING:
- case CPP_DL_PEDWARN:
- if (CPP_IN_SYSTEM_HEADER (pfile)
- && ! CPP_OPTION (pfile, warn_system_headers))
- return 0;
- /* Fall through. */
-
- case CPP_DL_WARNING_SYSHDR:
- if (CPP_OPTION (pfile, warnings_are_errors)
- || (level == CPP_DL_PEDWARN && CPP_OPTION (pfile, pedantic_errors)))
- {
- if (CPP_OPTION (pfile, inhibit_errors))
- return 0;
- level = CPP_DL_ERROR;
- pfile->errors++;
- }
- else if (CPP_OPTION (pfile, inhibit_warnings))
- return 0;
- break;
-
- case CPP_DL_ERROR:
- if (CPP_OPTION (pfile, inhibit_errors))
- return 0;
- /* ICEs cannot be inhibited. */
- case CPP_DL_ICE:
- pfile->errors++;
- break;
- }
-
- print_location (pfile, line, column);
- if (CPP_DL_WARNING_P (level))
- fputs (_("warning: "), stderr);
- else if (level == CPP_DL_ICE)
- fputs (_("internal error: "), stderr);
-
- return 1;
-}
-
-/* Don't remove the blank before do, as otherwise the exgettext
- script will mistake this as a function definition */
-#define v_message(msgid, ap) \
- do { vfprintf (stderr, _(msgid), ap); putc ('\n', stderr); } while (0)
-
-/* Exported interface. */
-
-/* Print an error at the location of the previously lexed token. */
-void
-cpp_error (cpp_reader * pfile, int level, const char *msgid, ...)
-{
- fileline line;
- unsigned int column;
- va_list ap;
-
- va_start (ap, msgid);
-
- if (CPP_OPTION (pfile, traditional))
- {
- if (pfile->state.in_directive)
- line = pfile->directive_line;
- else
- line = pfile->line;
- column = 0;
- }
- else
- {
- line = pfile->cur_token[-1].line;
- column = pfile->cur_token[-1].col;
- }
-
- if (_cpp_begin_message (pfile, level, line, column))
- v_message (msgid, ap);
-
- va_end (ap);
-}
-
-/* Print an error at a specific location. */
-void
-cpp_error_with_line (cpp_reader *pfile, int level,
- fileline line, unsigned int column,
- const char *msgid, ...)
-{
- va_list ap;
-
- va_start (ap, msgid);
-
- if (_cpp_begin_message (pfile, level, line, column))
- v_message (msgid, ap);
-
- va_end (ap);
-}
-
-void
-cpp_errno (cpp_reader *pfile, int level, const char *msgid)
-{
- if (msgid[0] == '\0')
- msgid = _("stdout");
-
- cpp_error (pfile, level, "%s: %s", msgid, xstrerror (errno));
-}
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