Update copyright years.

24 files changed, 25 insertions, 25 deletions

diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in
index 6b6554bd321..90d29daa1e8 100644
--- a/libcpp/Makefile.in
+++ b/libcpp/Makefile.in
@@ -1,7 +1,7 @@
 # @configure_input@
 # Makefile for libcpp.  Run 'configure' to generate Makefile from Makefile.in
 
-# Copyright (C) 2004-2021 Free Software Foundation, Inc.
+# Copyright (C) 2004-2022 Free Software Foundation, Inc.
 
 #This file is part of libcpp.
 
diff --git a/libcpp/charset.c b/libcpp/charset.c
index 0854677e515..b306f5d3b8c 100644
--- a/libcpp/charset.c
+++ b/libcpp/charset.c
@@ -1,5 +1,5 @@
 /* CPP Library - charsets
-   Copyright (C) 1998-2021 Free Software Foundation, Inc.
+   Copyright (C) 1998-2022 Free Software Foundation, Inc.
 
    Broken out of c-lex.c Apr 2003, adding valid C99 UCN ranges.
 
diff --git a/libcpp/directives.c b/libcpp/directives.c
index 34f7677f718..3bee1928bdd 100644
--- a/libcpp/directives.c
+++ b/libcpp/directives.c
@@ -1,5 +1,5 @@
 /* CPP Library. (Directive handling.)
-   Copyright (C) 1986-2021 Free Software Foundation, Inc.
+   Copyright (C) 1986-2022 Free Software Foundation, Inc.
    Contributed by Per Bothner, 1994-95.
    Based on CCCP program by Paul Rubin, June 1986
    Adapted to ANSI C, Richard Stallman, Jan 1987
diff --git a/libcpp/errors.c b/libcpp/errors.c
index f34334a63b5..df5f8d6fa32 100644
--- a/libcpp/errors.c
+++ b/libcpp/errors.c
@@ -1,5 +1,5 @@
 /* Default error handlers for CPP Library.
-   Copyright (C) 1986-2021 Free Software Foundation, Inc.
+   Copyright (C) 1986-2022 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
diff --git a/libcpp/expr.c b/libcpp/expr.c
index ab4a2608962..78c5c3eeb10 100644
--- a/libcpp/expr.c
+++ b/libcpp/expr.c
@@ -1,5 +1,5 @@
 /* Parse C expressions for cpplib.
-   Copyright (C) 1987-2021 Free Software Foundation, Inc.
+   Copyright (C) 1987-2022 Free Software Foundation, Inc.
    Contributed by Per Bothner, 1994.
 
 This program is free software; you can redistribute it and/or modify it
diff --git a/libcpp/files.c b/libcpp/files.c
index c93a03c69ef..e4e234f58bb 100644
--- a/libcpp/files.c
+++ b/libcpp/files.c
@@ -1,5 +1,5 @@
 /* Part of CPP library.  File handling.
-   Copyright (C) 1986-2021 Free Software Foundation, Inc.
+   Copyright (C) 1986-2022 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
diff --git a/libcpp/identifiers.c b/libcpp/identifiers.c
index dc0df1145b7..835a971bea5 100644
--- a/libcpp/identifiers.c
+++ b/libcpp/identifiers.c
@@ -1,5 +1,5 @@
 /* Hash tables for the CPP library.
-   Copyright (C) 1986-2021 Free Software Foundation, Inc.
+   Copyright (C) 1986-2022 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
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index 08c72e7bc26..cb7ec17631a 100644
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -1,5 +1,5 @@
 /* Definitions for CPP library.
-   Copyright (C) 1995-2021 Free Software Foundation, Inc.
+   Copyright (C) 1995-2022 Free Software Foundation, Inc.
    Written by Per Bothner, 1994-95.
 
 This program is free software; you can redistribute it and/or modify it
diff --git a/libcpp/include/line-map.h b/libcpp/include/line-map.h
index bc40e333579..3053ec08b3e 100644
--- a/libcpp/include/line-map.h
+++ b/libcpp/include/line-map.h
@@ -1,5 +1,5 @@
 /* Map (unsigned int) keys to (source file, line, column) triples.
-   Copyright (C) 2001-2021 Free Software Foundation, Inc.
+   Copyright (C) 2001-2022 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
diff --git a/libcpp/include/mkdeps.h b/libcpp/include/mkdeps.h
index 007f74e6ef5..e8a633c02a9 100644
--- a/libcpp/include/mkdeps.h
+++ b/libcpp/include/mkdeps.h
@@ -1,5 +1,5 @@
 /* Dependency generator for Makefile fragments.
-   Copyright (C) 2000-2021 Free Software Foundation, Inc.
+   Copyright (C) 2000-2022 Free Software Foundation, Inc.
    Contributed by Zack Weinberg, Mar 2000
 
 This program is free software; you can redistribute it and/or modify it
diff --git a/libcpp/include/symtab.h b/libcpp/include/symtab.h
index 6905753f839..53efe6c3943 100644
--- a/libcpp/include/symtab.h
+++ b/libcpp/include/symtab.h
@@ -1,5 +1,5 @@
 /* Hash tables.
-   Copyright (C) 2000-2021 Free Software Foundation, Inc.
+   Copyright (C) 2000-2022 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
diff --git a/libcpp/init.c b/libcpp/init.c
index 198afd077c1..2a1a001aec8 100644
--- a/libcpp/init.c
+++ b/libcpp/init.c
@@ -1,5 +1,5 @@
 /* CPP Library.
-   Copyright (C) 1986-2021 Free Software Foundation, Inc.
+   Copyright (C) 1986-2022 Free Software Foundation, Inc.
    Contributed by Per Bothner, 1994-95.
    Based on CCCP program by Paul Rubin, June 1986
    Adapted to ANSI C, Richard Stallman, Jan 1987
diff --git a/libcpp/internal.h b/libcpp/internal.h
index b72d6160564..e49b6d19c63 100644
--- a/libcpp/internal.h
+++ b/libcpp/internal.h
@@ -1,5 +1,5 @@
 /* Part of CPP library.
-   Copyright (C) 1997-2021 Free Software Foundation, Inc.
+   Copyright (C) 1997-2022 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
diff --git a/libcpp/lex.c b/libcpp/lex.c
index 49071743533..4d736576cc1 100644
--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -1,5 +1,5 @@
 /* CPP Library - lexical analysis.
-   Copyright (C) 2000-2021 Free Software Foundation, Inc.
+   Copyright (C) 2000-2022 Free Software Foundation, Inc.
    Contributed by Per Bothner, 1994-95.
    Based on CCCP program by Paul Rubin, June 1986
    Adapted to ANSI C, Richard Stallman, Jan 1987
diff --git a/libcpp/line-map.c b/libcpp/line-map.c
index 1957dd712c8..91ac2d3b42d 100644
--- a/libcpp/line-map.c
+++ b/libcpp/line-map.c
@@ -1,5 +1,5 @@
 /* Map (unsigned int) keys to (source file, line, column) triples.
-   Copyright (C) 2001-2021 Free Software Foundation, Inc.
+   Copyright (C) 2001-2022 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
diff --git a/libcpp/macro.c b/libcpp/macro.c
index 369383f98f3..65b7a1cf80b 100644
--- a/libcpp/macro.c
+++ b/libcpp/macro.c
@@ -1,5 +1,5 @@
 /* Part of CPP library.  (Macro and #define handling.)
-   Copyright (C) 1986-2021 Free Software Foundation, Inc.
+   Copyright (C) 1986-2022 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
diff --git a/libcpp/makeucnid.c b/libcpp/makeucnid.c
index b3a0aabedc2..57c3beb4a1c 100644
--- a/libcpp/makeucnid.c
+++ b/libcpp/makeucnid.c
@@ -1,5 +1,5 @@
 /* Make ucnid.h from various sources.
-   Copyright (C) 2005-2021 Free Software Foundation, Inc.
+   Copyright (C) 2005-2022 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
@@ -450,7 +450,7 @@ write_copyright (void)
 {
   static const char copyright[] = "\
 /* Unicode characters and various properties.\n\
-   Copyright (C) 2003-2021 Free Software Foundation, Inc.\n\
+   Copyright (C) 2003-2022 Free Software Foundation, Inc.\n\
 \n\
    This program is free software; you can redistribute it and/or modify it\n\
    under the terms of the GNU General Public License as published by the\n\
diff --git a/libcpp/mkdeps.c b/libcpp/mkdeps.c
index 1867e0089d7..30e87d8b4d7 100644
--- a/libcpp/mkdeps.c
+++ b/libcpp/mkdeps.c
@@ -1,5 +1,5 @@
 /* Dependency generator for Makefile fragments.
-   Copyright (C) 2000-2021 Free Software Foundation, Inc.
+   Copyright (C) 2000-2022 Free Software Foundation, Inc.
    Contributed by Zack Weinberg, Mar 2000
 
 This program is free software; you can redistribute it and/or modify it
diff --git a/libcpp/pch.c b/libcpp/pch.c
index bb809641457..9aa589a044e 100644
--- a/libcpp/pch.c
+++ b/libcpp/pch.c
@@ -1,5 +1,5 @@
 /* Part of CPP library.  (Precompiled header reading/writing.)
-   Copyright (C) 2000-2021 Free Software Foundation, Inc.
+   Copyright (C) 2000-2022 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
diff --git a/libcpp/symtab.c b/libcpp/symtab.c
index 9a2fae0f78d..a05921485c7 100644
--- a/libcpp/symtab.c
+++ b/libcpp/symtab.c
@@ -1,5 +1,5 @@
 /* Hash tables.
-   Copyright (C) 2000-2021 Free Software Foundation, Inc.
+   Copyright (C) 2000-2022 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
diff --git a/libcpp/system.h b/libcpp/system.h
index b78ab813d2f..e80cf029d88 100644
--- a/libcpp/system.h
+++ b/libcpp/system.h
@@ -1,6 +1,6 @@
 /* Get common system includes and various definitions and declarations based
    on autoconf macros.
-   Copyright (C) 1998-2021 Free Software Foundation, Inc.
+   Copyright (C) 1998-2022 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libcpp/traditional.c b/libcpp/traditional.c
index 92d0dd18bac..1ce93a64698 100644
--- a/libcpp/traditional.c
+++ b/libcpp/traditional.c
@@ -1,5 +1,5 @@
 /* CPP Library - traditional lexical analysis and macro expansion.
-   Copyright (C) 2002-2021 Free Software Foundation, Inc.
+   Copyright (C) 2002-2022 Free Software Foundation, Inc.
    Contributed by Neil Booth, May 2002
 
 This program is free software; you can redistribute it and/or modify it
diff --git a/libcpp/ucnid.h b/libcpp/ucnid.h
index e7b0ac264a7..b15c1236614 100644
--- a/libcpp/ucnid.h
+++ b/libcpp/ucnid.h
@@ -1,5 +1,5 @@
 /* Unicode characters and various properties.
-   Copyright (C) 2003-2021 Free Software Foundation, Inc.
+   Copyright (C) 2003-2022 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
diff --git a/libcpp/ucnid.tab b/libcpp/ucnid.tab
index 6542d11298a..0940f9ebaa1 100644
--- a/libcpp/ucnid.tab
+++ b/libcpp/ucnid.tab
@@ -1,5 +1,5 @@
 ; Table of UCNs which are valid in identifiers.
-; Copyright (C) 2003-2021 Free Software Foundation, Inc.
+; Copyright (C) 2003-2022 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