Copyright fixes.

From-SVN: r32171

gcc/Makefile.in

 # Makefile for GNU C compiler.
-#   Copyright (C) 1987, 88, 90-99, 2000 Free Software Foundation, Inc.
+#   Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995
+#   1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 
 #This file is part of GNU CC.
 

gcc/builtins.c

 /* Expand builtin functions.
-   Copyright (C) 1988, 92-98, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+   1999, 2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 

gcc/c-aux-info.c

 /* 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, 91, 94, 95, 97-99, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1991, 1994, 1995, 1997, 1998,
+   1999, 2000 Free Software Foundation, Inc.
    Contributed by Ron Guilmette (rfg@segfault.us.com).
 
 This file is part of GNU CC.

gcc/c-common.h

 /* Definitions for c-common.c.
-   Copyright (C) 1987, 93-95, 97-99, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1993, 1994, 1995, 1997, 1998,
+   1999, 2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 

gcc/c-iterate.c

 /* Build expressions with type checking for C compiler.
-   Copyright (C) 1987, 88, 89, 92-98, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996
+   1997, 1998, 2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 

gcc/c-lang.c

 /* Language-specific hook definitions for C front end.
-   Copyright (C) 1991, 1995, 97-99, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1995, 1997, 1998,
+   1999, 2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 

gcc/c-lex.c

 /* Lexical analyzer for C and Objective C.
-   Copyright (C) 1987, 88, 89, 92, 94-99, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1988, 1989, 1992, 1994, 1995, 1996, 1997
+   1998, 1999, 2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 

gcc/caller-save.c

 /* Save and restore call-clobbered registers which are live across a call.
-   Copyright (C) 1989, 92, 94, 95, 97-99, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1992, 1994, 1995, 1997, 1998,
+   1999, 2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 

gcc/regclass.c

 /* Compute register class preferences for pseudo-registers.
-   Copyright (C) 1987, 88, 91-98, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996
+   1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.