Update copyright years.

18 files changed, 18 insertions, 18 deletions

diff --git a/gcc/c/Make-lang.in b/gcc/c/Make-lang.in
index 9bd9c0e..b3b12dc 100644
--- a/gcc/c/Make-lang.in
+++ b/gcc/c/Make-lang.in
@@ -1,5 +1,5 @@
 # Top level -*- makefile -*- fragment for GNU C - C language.
-# Copyright (C) 1994-2022 Free Software Foundation, Inc.
+# Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
diff --git a/gcc/c/c-aux-info.cc b/gcc/c/c-aux-info.cc
index bf01315..e33e863 100644
--- a/gcc/c/c-aux-info.cc
+++ b/gcc/c/c-aux-info.cc
@@ -1,7 +1,7 @@
 /* Generate information regarding function declarations and definitions based
    on information stored in GCC's tree structure.  This code implements the
    -aux-info option.
-   Copyright (C) 1989-2022 Free Software Foundation, Inc.
+   Copyright (C) 1989-2023 Free Software Foundation, Inc.
    Contributed by Ron Guilmette (rfg@segfault.us.com).
 
 This file is part of GCC.
diff --git a/gcc/c/c-convert.cc b/gcc/c/c-convert.cc
index 8a43e5f..dccd245 100644
--- a/gcc/c/c-convert.cc
+++ b/gcc/c/c-convert.cc
@@ -1,5 +1,5 @@
 /* Language-level data type conversion for GNU C.
-   Copyright (C) 1987-2022 Free Software Foundation, Inc.
+   Copyright (C) 1987-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/c-decl.cc b/gcc/c/c-decl.cc
index 38647c1..20e7d18 100644
--- a/gcc/c/c-decl.cc
+++ b/gcc/c/c-decl.cc
@@ -1,5 +1,5 @@
 /* Process declarations and variables for C compiler.
-   Copyright (C) 1988-2022 Free Software Foundation, Inc.
+   Copyright (C) 1988-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/c-errors.cc b/gcc/c/c-errors.cc
index ced12ed..01c521e 100644
--- a/gcc/c/c-errors.cc
+++ b/gcc/c/c-errors.cc
@@ -1,5 +1,5 @@
 /* Various diagnostic subroutines for the GNU C language.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    Contributed by Gabriel Dos Reis <gdr@codesourcery.com>
 
 This file is part of GCC.
diff --git a/gcc/c/c-fold.cc b/gcc/c/c-fold.cc
index ac4ceaa..adbade4 100644
--- a/gcc/c/c-fold.cc
+++ b/gcc/c/c-fold.cc
@@ -1,5 +1,5 @@
 /* Support for fully folding sub-trees of an expression for C compiler.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/c-lang.cc b/gcc/c/c-lang.cc
index 0e67045..b4e0c8c 100644
--- a/gcc/c/c-lang.cc
+++ b/gcc/c/c-lang.cc
@@ -1,5 +1,5 @@
 /* Language-specific hook definitions for C front end.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/c-lang.h b/gcc/c/c-lang.h
index 49a5ec3..4fea118 100644
--- a/gcc/c/c-lang.h
+++ b/gcc/c/c-lang.h
@@ -1,5 +1,5 @@
 /* Definitions for C language specific types.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/c-objc-common.cc b/gcc/c/c-objc-common.cc
index 1a8b162..d4f0b26 100644
--- a/gcc/c/c-objc-common.cc
+++ b/gcc/c/c-objc-common.cc
@@ -1,5 +1,5 @@
 /* Some code common to C and ObjC front ends.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/c-objc-common.h b/gcc/c/c-objc-common.h
index 0b60df9..3861093 100644
--- a/gcc/c/c-objc-common.h
+++ b/gcc/c/c-objc-common.h
@@ -1,5 +1,5 @@
 /* Language hooks common to C and ObjC front ends.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    Contributed by Ziemowit Laski  <zlaski@apple.com>
 
 This file is part of GCC.
diff --git a/gcc/c/c-parser.cc b/gcc/c/c-parser.cc
index a698506..803b04b 100644
--- a/gcc/c/c-parser.cc
+++ b/gcc/c/c-parser.cc
@@ -1,5 +1,5 @@
 /* Parser for C and Objective-C.
-   Copyright (C) 1987-2022 Free Software Foundation, Inc.
+   Copyright (C) 1987-2023 Free Software Foundation, Inc.
 
    Parser actions based on the old Bison parser; structure somewhat
    influenced by and fragments based on the C++ parser.
diff --git a/gcc/c/c-parser.h b/gcc/c/c-parser.h
index 3d256b6..56924c0 100644
--- a/gcc/c/c-parser.h
+++ b/gcc/c/c-parser.h
@@ -1,5 +1,5 @@
 /* Declarations for the parser for C and Objective-C.
-   Copyright (C) 1987-2022 Free Software Foundation, Inc.
+   Copyright (C) 1987-2023 Free Software Foundation, Inc.
 
    Parser actions based on the old Bison parser; structure somewhat
    influenced by and fragments based on the C++ parser.
diff --git a/gcc/c/c-tree.h b/gcc/c/c-tree.h
index c287124..00ccf87 100644
--- a/gcc/c/c-tree.h
+++ b/gcc/c/c-tree.h
@@ -1,5 +1,5 @@
 /* Definitions for C parsing and type checking.
-   Copyright (C) 1987-2022 Free Software Foundation, Inc.
+   Copyright (C) 1987-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/c-typeck.cc b/gcc/c/c-typeck.cc
index 418efda..2737b14 100644
--- a/gcc/c/c-typeck.cc
+++ b/gcc/c/c-typeck.cc
@@ -1,5 +1,5 @@
 /* Build expressions with type checking for C compiler.
-   Copyright (C) 1987-2022 Free Software Foundation, Inc.
+   Copyright (C) 1987-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/config-lang.in b/gcc/c/config-lang.in
index 4526f63..175673d 100644
--- a/gcc/c/config-lang.in
+++ b/gcc/c/config-lang.in
@@ -1,5 +1,5 @@
 # Top level configure fragment for GNU C - C language.
-# Copyright (C) 1994-2022 Free Software Foundation, Inc.
+# Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
diff --git a/gcc/c/gccspec.cc b/gcc/c/gccspec.cc
index d1165dd..2659af8 100644
--- a/gcc/c/gccspec.cc
+++ b/gcc/c/gccspec.cc
@@ -1,5 +1,5 @@
 /* Specific flags and argument handling of the C front-end.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/gimple-parser.cc b/gcc/c/gimple-parser.cc
index 18ed4d4..19e06bc 100644
--- a/gcc/c/gimple-parser.cc
+++ b/gcc/c/gimple-parser.cc
@@ -1,5 +1,5 @@
 /* Parser for GIMPLE.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/gcc/c/gimple-parser.h b/gcc/c/gimple-parser.h
index 2881a65..8447d9d 100644
--- a/gcc/c/gimple-parser.h
+++ b/gcc/c/gimple-parser.h
@@ -1,5 +1,5 @@
 /* Declarations for the parser for GIMPLE.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
 This file is part of GCC.