Update copyright years.

From-SVN: r279813

39 files changed, 43 insertions, 39 deletions

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 33ea8ab..ca6609f 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2020-01-01  Jakub Jelinek  <jakub@redhat.com>
+
+	Update copyright years.
+
 2019-12-20  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* c-ada-spec.h (decl_sloc): Delete.
@@ -10782,7 +10786,7 @@
 	* c-common.c: Include gt-c-family-c-common.h.
 	* c-pragma.c: Include gt-c-family-c-pragma.h.
 
-Copyright (C) 2010-2019 Free Software Foundation, Inc.
+Copyright (C) 2010-2020 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/gcc/c-family/c-ada-spec.c b/gcc/c-family/c-ada-spec.c
index 024a3ac..e0c18c8 100644
--- a/gcc/c-family/c-ada-spec.c
+++ b/gcc/c-family/c-ada-spec.c
@@ -1,6 +1,6 @@
 /* Print GENERIC declaration (functions, variables, types) trees coming from
    the C and C++ front-ends as well as macros in Ada syntax.
-   Copyright (C) 2010-2019 Free Software Foundation, Inc.
+   Copyright (C) 2010-2020 Free Software Foundation, Inc.
    Adapted from tree-pretty-print.c by Arnaud Charlet  <charlet@adacore.com>
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-ada-spec.h b/gcc/c-family/c-ada-spec.h
index 085e891..35638b1 100644
--- a/gcc/c-family/c-ada-spec.h
+++ b/gcc/c-family/c-ada-spec.h
@@ -1,5 +1,5 @@
 /* Interface for -fdump-ada-spec capability.
-   Copyright (C) 2010-2019 Free Software Foundation, Inc.
+   Copyright (C) 2010-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-attribs.c b/gcc/c-family/c-attribs.c
index dc56e2e..77649e8 100644
--- a/gcc/c-family/c-attribs.c
+++ b/gcc/c-family/c-attribs.c
@@ -1,5 +1,5 @@
 /* C-family attributes handling.
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-common.c b/gcc/c-family/c-common.c
index 8292d18..832d8a5 100644
--- a/gcc/c-family/c-common.c
+++ b/gcc/c-family/c-common.c
@@ -1,5 +1,5 @@
 /* Subroutines shared by all languages that are variants of C.
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-common.def b/gcc/c-family/c-common.def
index e24cc69..7ceb9a2 100644
--- a/gcc/c-family/c-common.def
+++ b/gcc/c-family/c-common.def
@@ -1,7 +1,7 @@
 /* This file contains the definitions and documentation for the
    additional tree codes used in the GNU C compiler (see tree.def
    for the standard codes).
-   Copyright (C) 1987-2019 Free Software Foundation, Inc.
+   Copyright (C) 1987-2020 Free Software Foundation, Inc.
    Written by Benjamin Chelf <chelf@codesourcery.com>
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h
index 2d89451..37b0594 100644
--- a/gcc/c-family/c-common.h
+++ b/gcc/c-family/c-common.h
@@ -1,5 +1,5 @@
 /* Definitions for c-common.c.
-   Copyright (C) 1987-2019 Free Software Foundation, Inc.
+   Copyright (C) 1987-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index 03d3dd7..cb86941 100644
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -1,5 +1,5 @@
 /* Define builtin-in macros for the C family front ends.
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-dump.c b/gcc/c-family/c-dump.c
index b31ad08..ffc5808 100644
--- a/gcc/c-family/c-dump.c
+++ b/gcc/c-family/c-dump.c
@@ -1,5 +1,5 @@
 /* Tree-dumping functionality for C-family languages.
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
    Written by Mark Mitchell <mark@codesourcery.com>
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-format.c b/gcc/c-family/c-format.c
index c5fefd5..9643790 100644
--- a/gcc/c-family/c-format.c
+++ b/gcc/c-family/c-format.c
@@ -1,5 +1,5 @@
 /* Check calls to formatted I/O functions (-Wformat).
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-format.h b/gcc/c-family/c-format.h
index 15a3153..5587b03 100644
--- a/gcc/c-family/c-format.h
+++ b/gcc/c-family/c-format.h
@@ -1,5 +1,5 @@
 /* Check calls to formatted I/O functions (-Wformat).
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-gimplify.c b/gcc/c-family/c-gimplify.c
index 5636e87..5d357d0 100644
--- a/gcc/c-family/c-gimplify.c
+++ b/gcc/c-family/c-gimplify.c
@@ -2,7 +2,7 @@
    by the C-based front ends.  The structure of gimplified, or
    language-independent, trees is dictated by the grammar described in this
    file.
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
    Lowering of expressions contributed by Sebastian Pop <s.pop@laposte.net>
    Re-written to support lowering of whole function trees, documentation
    and miscellaneous cleanups by Diego Novillo <dnovillo@redhat.com>
diff --git a/gcc/c-family/c-indentation.c b/gcc/c-family/c-indentation.c
index e643125..f737555 100644
--- a/gcc/c-family/c-indentation.c
+++ b/gcc/c-family/c-indentation.c
@@ -1,5 +1,5 @@
 /* Implementation of -Wmisleading-indentation
-   Copyright (C) 2015-2019 Free Software Foundation, Inc.
+   Copyright (C) 2015-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-indentation.h b/gcc/c-family/c-indentation.h
index 4588f17..e183d3a 100644
--- a/gcc/c-family/c-indentation.h
+++ b/gcc/c-family/c-indentation.h
@@ -1,5 +1,5 @@
 /* Definitions for c-indentation.c.
-   Copyright (C) 2015-2019 Free Software Foundation, Inc.
+   Copyright (C) 2015-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-lex.c b/gcc/c-family/c-lex.c
index 107c4c3..f0fa968 100644
--- a/gcc/c-family/c-lex.c
+++ b/gcc/c-family/c-lex.c
@@ -1,5 +1,5 @@
 /* Mainly the interface between cpplib and the C front ends.
-   Copyright (C) 1987-2019 Free Software Foundation, Inc.
+   Copyright (C) 1987-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-objc.h b/gcc/c-family/c-objc.h
index c945a43..6025283 100644
--- a/gcc/c-family/c-objc.h
+++ b/gcc/c-family/c-objc.h
@@ -1,5 +1,5 @@
 /* Definitions of Objective-C front-end entry points used for C and C++.
-   Copyright (C) 1987-2019 Free Software Foundation, Inc.
+   Copyright (C) 1987-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-omp.c b/gcc/c-family/c-omp.c
index 04f2c0b..51c18a4 100644
--- a/gcc/c-family/c-omp.c
+++ b/gcc/c-family/c-omp.c
@@ -1,7 +1,7 @@
 /* This file contains routines to construct OpenACC and OpenMP constructs,
    called from parsing in the C and C++ front ends.
 
-   Copyright (C) 2005-2019 Free Software Foundation, Inc.
+   Copyright (C) 2005-2020 Free Software Foundation, Inc.
    Contributed by Richard Henderson <rth@redhat.com>,
 		  Diego Novillo <dnovillo@redhat.com>.
 
diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
index c3ad78e..6b6c754 100644
--- a/gcc/c-family/c-opts.c
+++ b/gcc/c-family/c-opts.c
@@ -1,5 +1,5 @@
 /* C/ObjC/C++ command line option handling.
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
    Contributed by Neil Booth.
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-pch.c b/gcc/c-family/c-pch.c
index 2024ae2..a2292f4 100644
--- a/gcc/c-family/c-pch.c
+++ b/gcc/c-family/c-pch.c
@@ -1,5 +1,5 @@
 /* Precompiled header implementation for the C languages.
-   Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-ppoutput.c b/gcc/c-family/c-ppoutput.c
index 91fabc7..57e7ae0 100644
--- a/gcc/c-family/c-ppoutput.c
+++ b/gcc/c-family/c-ppoutput.c
@@ -1,5 +1,5 @@
 /* Preprocess only, using cpplib.
-   Copyright (C) 1995-2019 Free Software Foundation, Inc.
+   Copyright (C) 1995-2020 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/gcc/c-family/c-pragma.c b/gcc/c-family/c-pragma.c
index 158154e..723e470 100644
--- a/gcc/c-family/c-pragma.c
+++ b/gcc/c-family/c-pragma.c
@@ -1,5 +1,5 @@
 /* Handle #pragma, system V.4 style.  Supports #pragma weak and #pragma pack.
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-pragma.h b/gcc/c-family/c-pragma.h
index bf57d3d..3e9695fa 100644
--- a/gcc/c-family/c-pragma.h
+++ b/gcc/c-family/c-pragma.h
@@ -1,5 +1,5 @@
 /* Pragma related interfaces.
-   Copyright (C) 1995-2019 Free Software Foundation, Inc.
+   Copyright (C) 1995-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-pretty-print.c b/gcc/c-family/c-pretty-print.c
index e5e898a..0e4303f 100644
--- a/gcc/c-family/c-pretty-print.c
+++ b/gcc/c-family/c-pretty-print.c
@@ -1,5 +1,5 @@
 /* Subroutines common to both C and C++ pretty-printers.
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
    Contributed by Gabriel Dos Reis <gdr@integrable-solutions.net>
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-pretty-print.h b/gcc/c-family/c-pretty-print.h
index df21e21..9db6df0 100644
--- a/gcc/c-family/c-pretty-print.h
+++ b/gcc/c-family/c-pretty-print.h
@@ -1,5 +1,5 @@
 /* Various declarations for the C and C++ pretty-printers.
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
    Contributed by Gabriel Dos Reis <gdr@integrable-solutions.net>
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-semantics.c b/gcc/c-family/c-semantics.c
index 556d70c..a6316a1 100644
--- a/gcc/c-family/c-semantics.c
+++ b/gcc/c-family/c-semantics.c
@@ -1,5 +1,5 @@
 /* This file contains subroutine used by the C front-end to construct GENERIC.
-   Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
    Written by Benjamin Chelf (chelf@codesourcery.com).
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-spellcheck.cc b/gcc/c-family/c-spellcheck.cc
index ebfc28b..4c52f20 100644
--- a/gcc/c-family/c-spellcheck.cc
+++ b/gcc/c-family/c-spellcheck.cc
@@ -1,5 +1,5 @@
 /* Find near-matches for macros.
-   Copyright (C) 2016-2019 Free Software Foundation, Inc.
+   Copyright (C) 2016-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-spellcheck.h b/gcc/c-family/c-spellcheck.h
index 13d2589..657b979 100644
--- a/gcc/c-family/c-spellcheck.h
+++ b/gcc/c-family/c-spellcheck.h
@@ -1,5 +1,5 @@
 /* Find near-matches for macros.
-   Copyright (C) 2016-2019 Free Software Foundation, Inc.
+   Copyright (C) 2016-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c-target-def.h b/gcc/c-family/c-target-def.h
index a2aab00..0028cb3 100644
--- a/gcc/c-family/c-target-def.h
+++ b/gcc/c-family/c-target-def.h
@@ -1,5 +1,5 @@
 /* Default initializers for C-family target hooks.
-   Copyright (C) 2011-2019 Free Software Foundation, Inc.
+   Copyright (C) 2011-2020 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/gcc/c-family/c-target.def b/gcc/c-family/c-target.def
index 4214603..9e4c2b9 100644
--- a/gcc/c-family/c-target.def
+++ b/gcc/c-family/c-target.def
@@ -1,5 +1,5 @@
 /* Target hook definitions for C-family front ends.
-   Copyright (C) 2001-2019 Free Software Foundation, Inc.
+   Copyright (C) 2001-2020 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/gcc/c-family/c-target.h b/gcc/c-family/c-target.h
index ec47838..14e26ed 100644
--- a/gcc/c-family/c-target.h
+++ b/gcc/c-family/c-target.h
@@ -1,5 +1,5 @@
 /* Data structure definitions for target-specific C-family behavior.
-   Copyright (C) 2001-2019 Free Software Foundation, Inc.
+   Copyright (C) 2001-2020 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/gcc/c-family/c-ubsan.c b/gcc/c-family/c-ubsan.c
index e4e2c7a..1d0a65b 100644
--- a/gcc/c-family/c-ubsan.c
+++ b/gcc/c-family/c-ubsan.c
@@ -1,5 +1,5 @@
 /* UndefinedBehaviorSanitizer, undefined behavior detector.
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
+   Copyright (C) 2013-2020 Free Software Foundation, Inc.
    Contributed by Marek Polacek <polacek@redhat.com>
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-ubsan.h b/gcc/c-family/c-ubsan.h
index 906fd6f..dc6ca5c 100644
--- a/gcc/c-family/c-ubsan.h
+++ b/gcc/c-family/c-ubsan.h
@@ -1,5 +1,5 @@
 /* UndefinedBehaviorSanitizer, undefined behavior detector.
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
+   Copyright (C) 2013-2020 Free Software Foundation, Inc.
    Contributed by Marek Polacek <polacek@redhat.com>
 
 This file is part of GCC.
diff --git a/gcc/c-family/c-warn.c b/gcc/c-family/c-warn.c
index 8236525..a41aa65 100644
--- a/gcc/c-family/c-warn.c
+++ b/gcc/c-family/c-warn.c
@@ -1,5 +1,5 @@
 /* Diagnostic routines shared by all languages that are variants of C.
-   Copyright (C) 1992-2019 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index 1fcb2e3..230b763 100644
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -1,5 +1,5 @@
 ; Options for the C, ObjC, C++ and ObjC++ front ends.
-; Copyright (C) 2003-2019 Free Software Foundation, Inc.
+; Copyright (C) 2003-2020 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
diff --git a/gcc/c-family/cppspec.c b/gcc/c-family/cppspec.c
index 354c159..9703fd9 100644
--- a/gcc/c-family/cppspec.c
+++ b/gcc/c-family/cppspec.c
@@ -1,5 +1,5 @@
 /* Specific flags and argument handling of the C preprocessor.
-   Copyright (C) 1999-2019 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/known-headers.cc b/gcc/c-family/known-headers.cc
index c222f30..a211668 100644
--- a/gcc/c-family/known-headers.cc
+++ b/gcc/c-family/known-headers.cc
@@ -1,5 +1,5 @@
 /* Support for suggestions about missing #include directives.
-   Copyright (C) 2017-2019 Free Software Foundation, Inc.
+   Copyright (C) 2017-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/known-headers.h b/gcc/c-family/known-headers.h
index 8f11875..4ec4e23 100644
--- a/gcc/c-family/known-headers.h
+++ b/gcc/c-family/known-headers.h
@@ -1,5 +1,5 @@
 /* Support for suggestions about missing #include directives.
-   Copyright (C) 2017-2019 Free Software Foundation, Inc.
+   Copyright (C) 2017-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/name-hint.h b/gcc/c-family/name-hint.h
index 0b15e91..3660cd1 100644
--- a/gcc/c-family/name-hint.h
+++ b/gcc/c-family/name-hint.h
@@ -1,5 +1,5 @@
 /* Support for offering suggestions for handling unrecognized names.
-   Copyright (C) 2016-2019 Free Software Foundation, Inc.
+   Copyright (C) 2016-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c-family/stub-objc.c b/gcc/c-family/stub-objc.c
index 5f33fa4..c30f0b3 100644
--- a/gcc/c-family/stub-objc.c
+++ b/gcc/c-family/stub-objc.c
@@ -1,7 +1,7 @@
 /* Stub functions for Objective-C and Objective-C++ routines
    that are called from within the C and C++ front-ends,
    respectively.
-   Copyright (C) 1991-2019 Free Software Foundation, Inc.
+   Copyright (C) 1991-2020 Free Software Foundation, Inc.
 
 This file is part of GCC.