1 files changed, 0 insertions, 126 deletions

diff --git a/contrib/gcc/line-map.h b/contrib/gcc/line-map.h
deleted file mode 100644
index c57f51a66245..000000000000
--- a/contrib/gcc/line-map.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/* Map logical line numbers to (source file, line number) pairs.
-   Copyright (C) 2001, 2003
-   Free Software Foundation, Inc.
-
-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!  */
-
-#ifndef GCC_LINE_MAP_H
-#define GCC_LINE_MAP_H
-
-/* Reason for adding a line change with add_line_map ().  LC_ENTER is
-   when including a new file, e.g. a #include directive in C.
-   LC_LEAVE is when reaching a file's end.  LC_RENAME is when a file
-   name or line number changes for neither of the above reasons
-   (e.g. a #line directive in C).  */
-enum lc_reason {LC_ENTER = 0, LC_LEAVE, LC_RENAME};
-
-/* A logical line number, i,e, an "index" into a line_map.  */
-/* Long-term, we want to use this to replace struct location_s (in input.h),
-   and effectively typedef source_location location_t.  */
-typedef unsigned int source_location;
-typedef source_location fileline; /* deprecated name */
-
-/* The logical line FROM_LINE maps to physical source file TO_FILE at
-   line TO_LINE, and subsequently one-to-one until the next line_map
-   structure in the set.  INCLUDED_FROM is an index into the set that
-   gives the line mapping at whose end the current one was included.
-   File(s) at the bottom of the include stack have this set to -1.
-   REASON is the reason for creation of this line map, SYSP is one for
-   a system header, two for a C system header file that therefore
-   needs to be extern "C" protected in C++, and zero otherwise.  */
-struct line_map
-{
-  const char *to_file;
-  unsigned int to_line;
-  source_location from_line;
-  int included_from;
-  ENUM_BITFIELD (lc_reason) reason : CHAR_BIT;
-  unsigned char sysp;
-};
-
-/* A set of chronological line_map structures.  */
-struct line_maps
-{
-  struct line_map *maps;
-  unsigned int allocated;
-  unsigned int used;
-
-  /* The most recently listed include stack, if any, starts with
-     LAST_LISTED as the topmost including file.  -1 indicates nothing
-     has been listed yet.  */
-  int last_listed;
-
-  /* Depth of the include stack, including the current file.  */
-  unsigned int depth;
-
-  /* If true, prints an include trace a la -H.  */
-  bool trace_includes;
-};
-
-/* Initialize a line map set.  */
-extern void linemap_init (struct line_maps *);
-
-/* Free a line map set.  */
-extern void linemap_free (struct line_maps *);
-
-/* Add a mapping of logical source line to physical source file and
-   line number.
-
-   The text pointed to by TO_FILE must have a lifetime
-   at least as long as the final call to lookup_line ().  An empty
-   TO_FILE means standard input.  If reason is LC_LEAVE, and
-   TO_FILE is NULL, then TO_FILE, TO_LINE and SYSP are given their
-   natural values considering the file we are returning to.
-
-   FROM_LINE should be monotonic increasing across calls to this
-   function.  A call to this function can relocate the previous set of
-   maps, so any stored line_map pointers should not be used.  */
-extern const struct line_map *linemap_add
-  (struct line_maps *, enum lc_reason, unsigned int sysp,
-   source_location from_line, const char *to_file, unsigned int to_line);
-
-/* Given a logical line, returns the map from which the corresponding
-   (source file, line) pair can be deduced.  */
-extern const struct line_map *linemap_lookup
-  (struct line_maps *, source_location);
-
-/* Print the file names and line numbers of the #include commands
-   which led to the map MAP, if any, to stderr.  Nothing is output if
-   the most recently listed stack is the same as the current one.  */
-extern void linemap_print_containing_files (struct line_maps *,
-					    const struct line_map *);
-
-/* Converts a map and logical line to source line.  */
-#define SOURCE_LINE(MAP, LINE) ((LINE) + (MAP)->to_line - (MAP)->from_line)
-
-/* Returns the last source line within a map.  This is the (last) line
-   of the #include, or other directive, that caused a map change.  */
-#define LAST_SOURCE_LINE(MAP) SOURCE_LINE ((MAP), (MAP)[1].from_line - 1)
-
-/* Returns the map a given map was included from.  */
-#define INCLUDED_FROM(SET, MAP) (&(SET)->maps[(MAP)->included_from])
-
-/* Nonzero if the map is at the bottom of the include stack.  */
-#define MAIN_FILE_P(MAP) ((MAP)->included_from < 0)
-
-/* The current line map.  Saves a call to lookup_line if the caller is
-   sure he is in the scope of the current map.  */
-#define CURRENT_LINE_MAP(MAPS) ((MAPS)->maps + (MAPS)->used - 1)
-
-#endif /* !GCC_LINE_MAP_H  */