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-rw-r--r--gcc-4.2.1-5666.3/libcpp/errors.c210
1 files changed, 0 insertions, 210 deletions
diff --git a/gcc-4.2.1-5666.3/libcpp/errors.c b/gcc-4.2.1-5666.3/libcpp/errors.c
deleted file mode 100644
index 1605ddd14..000000000
--- a/gcc-4.2.1-5666.3/libcpp/errors.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/* Default error handlers for CPP Library.
- Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1998, 1999, 2000,
- 2001, 2002, 2004 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 "internal.h"
-
-/* APPLE LOCAL error-colon */
-static int gcc_error_colon = 0;
-static void print_location (cpp_reader *, source_location, 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, source_location line, unsigned int col)
-{
- /* APPLE LOCAL begin error-colon */
- const char *estr;
- {
- static int done = 0;
- if ( ! done)
- {
- done = 1; /* Do this only once. */
- /* Pretend we saw "-w" on commandline. */
- if (getenv ("GCC_DASH_W"))
- CPP_OPTION (pfile, inhibit_warnings) = 1; /* referenced by diagnostic.h:diagnostic_report_warnings() */
- if (getenv ("GCC_ERROR_COLON"))
- gcc_error_colon = 1;
- }
- }
- estr = (gcc_error_colon) ? "error:" : "" ;
- /* APPLE LOCAL end error-colon */
-
- if (line == 0)
- fprintf (stderr, "%s: ", progname);
- else
- {
- const struct line_map *map;
- unsigned int lin;
-
- map = linemap_lookup (pfile->line_table, line);
- linemap_print_containing_files (pfile->line_table, map);
-
- lin = SOURCE_LINE (map, line);
- if (col == 0)
- {
- col = SOURCE_COLUMN (map, line);
- if (col == 0)
- col = 1;
- }
-
- /* APPLE LOCAL begin error-colon */
- if (lin == 0)
- fprintf (stderr, "%s:%s", map->to_file, estr);
- else if (CPP_OPTION (pfile, show_column) == 0)
- fprintf (stderr, "%s:%u:%s", map->to_file, lin, estr);
- else
- fprintf (stderr, "%s:%u:%u:%s", map->to_file, lin, col, estr);
- /* APPLE LOCAL end error-colon */
-
- fputc (' ', stderr);
- }
-}
-
-/* Set up for a diagnostic: print the file and line, bump the error
- counter, etc. SRC_LOC 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. The column number can be specified either
- using COLUMN or (if COLUMN==0) extracting SOURCE_COLUMN from SRC_LOC.
- (This may seem redundant, but is useful when pre-scanning (cleaning) a line,
- when we haven't yet verified whether the current line_map has a
- big enough max_column_hint.)
-
- Returns 0 if the error has been suppressed. */
-int
-_cpp_begin_message (cpp_reader *pfile, int code,
- source_location src_loc, 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, src_loc, column);
- if (CPP_DL_WARNING_P (level))
- fputs (_("warning: "), stderr);
- else if (level == CPP_DL_ICE)
- fputs (_("internal error: "), stderr);
- else
- fputs (_("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, ...)
-{
- source_location src_loc;
- va_list ap;
-
- va_start (ap, msgid);
-
- if (CPP_OPTION (pfile, client_diagnostic))
- pfile->cb.error (pfile, level, _(msgid), &ap);
- else
- {
- if (CPP_OPTION (pfile, traditional))
- {
- if (pfile->state.in_directive)
- src_loc = pfile->directive_line;
- else
- src_loc = pfile->line_table->highest_line;
- }
- else
- {
- src_loc = pfile->cur_token[-1].src_loc;
- }
-
- if (_cpp_begin_message (pfile, level, src_loc, 0))
- v_message (msgid, ap);
- }
-
- va_end (ap);
-}
-
-/* Print an error at a specific location. */
-void
-cpp_error_with_line (cpp_reader *pfile, int level,
- source_location src_loc, unsigned int column,
- const char *msgid, ...)
-{
- va_list ap;
-
- va_start (ap, msgid);
-
- if (_cpp_begin_message (pfile, level, src_loc, 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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