Update copyright dates.

Manual part of copyright year updates.

2021-01-01  Jakub Jelinek  <jakub@redhat.com>

gcc/
	* gcc.c (process_command): Update copyright notice dates.
	* gcov-dump.c (print_version): Ditto.
	* gcov.c (print_version): Ditto.
	* gcov-tool.c (print_version): Ditto.
	* gengtype.c (create_file): Ditto.
	* doc/cpp.texi: Bump @copying's copyright year.
	* doc/cppinternals.texi: Ditto.
	* doc/gcc.texi: Ditto.
	* doc/gccint.texi: Ditto.
	* doc/gcov.texi: Ditto.
	* doc/install.texi: Ditto.
	* doc/invoke.texi: Ditto.
gcc/ada/
	* gnat_ugn.texi: Bump @copying's copyright year.
	* gnat_rm.texi: Likewise.
gcc/d/
	* gdc.texi: Bump @copyrights-d year.
gcc/fortran/
	* gfortranspec.c (lang_specific_driver): Update copyright notice
	dates.
	* gfc-internals.texi: Bump @copying's copyright year.
	* gfortran.texi: Ditto.
	* intrinsic.texi: Ditto.
	* invoke.texi: Ditto.
gcc/go/
	* gccgo.texi: Bump @copyrights-go year.
libgomp/
	* libgomp.texi: Bump @copying's copyright year.
libitm/
	* libitm.texi: Bump @copying's copyright year.
libquadmath/
	* libquadmath.texi: Bump @copying's copyright year.

21 files changed, 24 insertions, 24 deletions

diff --git a/gcc/ada/gnat_rm.texi b/gcc/ada/gnat_rm.texi
index 02e8219..417ee34 100644
--- a/gcc/ada/gnat_rm.texi
+++ b/gcc/ada/gnat_rm.texi
@@ -25,7 +25,7 @@ GNAT Reference Manual , Dec 11, 2020
 
 AdaCore
 
-Copyright @copyright{} 2008-2020, Free Software Foundation
+Copyright @copyright{} 2008-2021, Free Software Foundation
 @end quotation
 
 @end copying
diff --git a/gcc/ada/gnat_ugn.texi b/gcc/ada/gnat_ugn.texi
index 2efa06f..360177b 100644
--- a/gcc/ada/gnat_ugn.texi
+++ b/gcc/ada/gnat_ugn.texi
@@ -25,7 +25,7 @@ GNAT User's Guide for Native Platforms , Dec 11, 2020
 
 AdaCore
 
-Copyright @copyright{} 2008-2020, Free Software Foundation
+Copyright @copyright{} 2008-2021, Free Software Foundation
 @end quotation
 
 @end copying
diff --git a/gcc/d/gdc.texi b/gcc/d/gdc.texi
index 9bc1297..7f4906d 100644
--- a/gcc/d/gdc.texi
+++ b/gcc/d/gdc.texi
@@ -12,7 +12,7 @@
 @include gcc-common.texi
 
 @c Copyright years for this manual.
-@set copyrights-d 2006-2020
+@set copyrights-d 2006-2021
 
 @copying
 @c man begin COPYRIGHT
diff --git a/gcc/doc/cpp.texi b/gcc/doc/cpp.texi
index 5dcd672..25f2625 100644
--- a/gcc/doc/cpp.texi
+++ b/gcc/doc/cpp.texi
@@ -10,7 +10,7 @@
 
 @copying
 @c man begin COPYRIGHT
-Copyright @copyright{} 1987-2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1987-2021 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gcc/doc/cppinternals.texi b/gcc/doc/cppinternals.texi
index 6e99d66..9ddcf54b 100644
--- a/gcc/doc/cppinternals.texi
+++ b/gcc/doc/cppinternals.texi
@@ -18,7 +18,7 @@
 @ifinfo
 This file documents the internals of the GNU C Preprocessor.
 
-Copyright (C) 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -47,7 +47,7 @@ into another language, under the above conditions for modified versions.
 @page
 @vskip 0pt plus 1filll
 @c man begin COPYRIGHT
-Copyright @copyright{} 2000-2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2000-2021 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
diff --git a/gcc/doc/gcc.texi b/gcc/doc/gcc.texi
index e4523d5..70bde4a 100644
--- a/gcc/doc/gcc.texi
+++ b/gcc/doc/gcc.texi
@@ -40,7 +40,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1988-2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2021 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gcc/doc/gccint.texi b/gcc/doc/gccint.texi
index 57a8956..67137a9 100644
--- a/gcc/doc/gccint.texi
+++ b/gcc/doc/gccint.texi
@@ -26,7 +26,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1988-2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2021 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gcc/doc/gcov.texi b/gcc/doc/gcov.texi
index 00f0cdc..d19a659 100644
--- a/gcc/doc/gcov.texi
+++ b/gcc/doc/gcov.texi
@@ -4,7 +4,7 @@
 
 @ignore
 @c man begin COPYRIGHT
-Copyright @copyright{} 1996-2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1996-2021 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index e30d2fc..17b5382 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -43,7 +43,7 @@
 @settitle Installing GCC: GNU Free Documentation License
 @end ifset
 
-@c Copyright (C) 1988-2020 Free Software Foundation, Inc.
+@c Copyright (C) 1988-2021 Free Software Foundation, Inc.
 @c *** Converted to texinfo by Dean Wakerley, dean@wakerley.com
 
 @c IMPORTANT: whenever you modify this file, run `install.texi2html' to
@@ -68,7 +68,7 @@
 
 @c Part 2 Summary Description and Copyright
 @copying
-Copyright @copyright{} 1988-2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2021 Free Software Foundation, Inc.
 @sp 1
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index dd08697..e73e34a 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -8,7 +8,7 @@
 @c man end
 
 @c man begin COPYRIGHT
-Copyright @copyright{} 1988-2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2021 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gcc/fortran/gfc-internals.texi b/gcc/fortran/gfc-internals.texi
index 6c72043..8644900 100644
--- a/gcc/fortran/gfc-internals.texi
+++ b/gcc/fortran/gfc-internals.texi
@@ -1,7 +1,7 @@
 \input texinfo  @c -*-texinfo-*-
 @c %**start of header
 @setfilename gfc-internals.info
-@set copyrights-gfortran 2007-2020
+@set copyrights-gfortran 2007-2021
 
 @include gcc-common.texi
 
diff --git a/gcc/fortran/gfortran.texi b/gcc/fortran/gfortran.texi
index 3b27217..60bf257 100644
--- a/gcc/fortran/gfortran.texi
+++ b/gcc/fortran/gfortran.texi
@@ -1,7 +1,7 @@
 \input texinfo  @c -*-texinfo-*-
 @c %**start of header
 @setfilename gfortran.info
-@set copyrights-gfortran 1999-2020
+@set copyrights-gfortran 1999-2021
 
 @include gcc-common.texi
 
diff --git a/gcc/fortran/gfortranspec.c b/gcc/fortran/gfortranspec.c
index 396e713..10b149e 100644
--- a/gcc/fortran/gfortranspec.c
+++ b/gcc/fortran/gfortranspec.c
@@ -278,7 +278,7 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
 
 	case OPT__version:
 	  printf ("GNU Fortran %s%s\n", pkgversion_string, version_string);
-	  printf ("Copyright %s 2020 Free Software Foundation, Inc.\n",
+	  printf ("Copyright %s 2021 Free Software Foundation, Inc.\n",
 		  _("(C)"));
 	  fputs (_("This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"),
diff --git a/gcc/fortran/intrinsic.texi b/gcc/fortran/intrinsic.texi
index eda87ea..acf1cae3 100644
--- a/gcc/fortran/intrinsic.texi
+++ b/gcc/fortran/intrinsic.texi
@@ -1,5 +1,5 @@
 @ignore
-Copyright (C) 2005-2020 Free Software Foundation, Inc.
+Copyright (C) 2005-2021 Free Software Foundation, Inc.
 This is part of the GNU Fortran manual.   
 For copying conditions, see the file gfortran.texi.
 
diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi
index 069ccd3..3f3ae5a 100644
--- a/gcc/fortran/invoke.texi
+++ b/gcc/fortran/invoke.texi
@@ -1,10 +1,10 @@
-@c Copyright (C) 2004-2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004-2021 Free Software Foundation, Inc.
 @c This is part of the GNU Fortran manual.   
 @c For copying conditions, see the file gfortran.texi.
 
 @ignore
 @c man begin COPYRIGHT
-Copyright @copyright{} 2004-2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004-2021 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gcc/gcc.c b/gcc/gcc.c
index d179de7..42077fb 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -8663,7 +8663,7 @@ driver::maybe_print_and_exit () const
     {
       printf (_("%s %s%s\n"), progname, pkgversion_string,
 	      version_string);
-      printf ("Copyright %s 2020 Free Software Foundation, Inc.\n",
+      printf ("Copyright %s 2021 Free Software Foundation, Inc.\n",
 	      _("(C)"));
       fputs (_("This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"),
diff --git a/gcc/gcov-dump.c b/gcc/gcov-dump.c
index 7e412c8..50b3741 100644
--- a/gcc/gcov-dump.c
+++ b/gcc/gcov-dump.c
@@ -143,7 +143,7 @@ static void
 print_version (void)
 {
   printf ("gcov-dump %s%s\n", pkgversion_string, version_string);
-  printf ("Copyright (C) 2020 Free Software Foundation, Inc.\n");
+  printf ("Copyright (C) 2021 Free Software Foundation, Inc.\n");
   printf ("This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n");
 }
diff --git a/gcc/gcov-tool.c b/gcc/gcov-tool.c
index fca0178..b650482 100644
--- a/gcc/gcov-tool.c
+++ b/gcc/gcov-tool.c
@@ -525,7 +525,7 @@ static void
 print_version (void)
 {
   fnotice (stdout, "%s %s%s\n", progname, pkgversion_string, version_string);
-  fnotice (stdout, "Copyright %s 2020 Free Software Foundation, Inc.\n",
+  fnotice (stdout, "Copyright %s 2021 Free Software Foundation, Inc.\n",
            _("(C)"));
   fnotice (stdout,
 	   _("This is free software; see the source for copying conditions.  There is NO\n\
diff --git a/gcc/gcov.c b/gcc/gcov.c
index 8dcec94..dd82637 100644
--- a/gcc/gcov.c
+++ b/gcc/gcov.c
@@ -930,7 +930,7 @@ static void
 print_version (void)
 {
   fnotice (stdout, "gcov %s%s\n", pkgversion_string, version_string);
-  fprintf (stdout, "Copyright %s 2020 Free Software Foundation, Inc.\n",
+  fprintf (stdout, "Copyright %s 2021 Free Software Foundation, Inc.\n",
 	   _("(C)"));
   fnotice (stdout,
 	   _("This is free software; see the source for copying conditions.  There is NO\n\
diff --git a/gcc/gengtype.c b/gcc/gengtype.c
index b21eeac..ae252de 100644
--- a/gcc/gengtype.c
+++ b/gcc/gengtype.c
@@ -1611,7 +1611,7 @@ static outf_p
 create_file (const char *name, const char *oname)
 {
   static const char *const hdr[] = {
-    "   Copyright (C) 2004-2020 Free Software Foundation, Inc.\n",
+    "   Copyright (C) 2004-2021 Free Software Foundation, Inc.\n",
     "\n",
     "This file is part of GCC.\n",
     "\n",
diff --git a/gcc/go/gccgo.texi b/gcc/go/gccgo.texi
index d4b8279..37adf20 100644
--- a/gcc/go/gccgo.texi
+++ b/gcc/go/gccgo.texi
@@ -12,7 +12,7 @@
 @include gcc-common.texi
 
 @c Copyright years for this manual.
-@set copyrights-go 2010-2020
+@set copyrights-go 2010-2021
 
 @copying
 @c man begin COPYRIGHT