Update the libiberty sources with the latest patches found in the master sources.

2017-01-02 Richard Biener <rguenther@suse.de> PR lto/83452 * simple-object-elf.c (simple_object_elf_copy_lto_debug_section): Do not use UNDEF locals for removed symbols but instead just define them in the first prevailing section and with no name. Use the same gnu_lto_v1 name for all removed globals we promote to WEAK UNDEFs so hpux can use a stub to provide this symbol. Clear sh_info and sh_link in removed sections. 2017-10-30 Richard Biener <rguenther@suse.de> PR lto/82757 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Strip two leading _s from the __gnu_lto_* symbols. 2017-10-24 Alan Modra <amodra@gmail.com> PR lto/82687 PR lto/82575 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Only make __gnu_lto symbols hidden. 2017-10-20 Alan Modra <amodra@gmail.com> PR lto/82575 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): Make discarded non-local symbols weak and hidden. 2017-10-18 Jakub Jelinek <jakub@redhat.com> PR lto/82598 * simple-object.c (handle_lto_debug_sections): Copy over also .note.GNU-stack section with unchanged name. * simple-object-elf.c (SHF_EXECINSTR): Define. (simple_object_elf_copy_lto_debug_section): Drop SHF_EXECINSTR bit on .note.GNU-stack section. 2017-09-25 Nathan Sidwell <nathan@acm.org> PR demangler/82195 * cp-demangle.c (d_encoding): Strip return type when name is a LOCAL_NAME. (d_local_name): Strip return type of enclosing TYPED_NAME. * testsuite/demangle-expected: Add and adjust tests. 2017-09-21 Nathan Sidwell <nathan@acm.org> PR demangler/82195 * cp-demangle.c (d_name): Revert addition of 'toplevel' parm. (has_return_type): Recurse for DEMANGLE_COMPONENT_LOCAL_NAME. (d_encoding): Revert d_name change. Use is_fnqual_component_type to strip modifiers that do not belong. (d_special_name, d_class_enum_type): Revert d_name call change. (d_expresion_1): Commonize DEMANGLE_COMPONENT_UNARY building. (d_local_name): Revert parsing of a function type. (d_print_comp_inner): An inner LOCAL_NAME might contain a TEMPLATE. * testsuite/demangle-expected: Add & adjust tests
2018-01-10 13:57:48 +00:00 · 2018-01-10 13:57:48 +00:00 · 2a8ae7146c
parent cbda583ada
commit 2a8ae7146c
94 changed files with 327 additions and 198 deletions
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@ -1,3 +1,67 @@
+2018-01-03  Jakub Jelinek  <jakub@redhat.com>
+
+	Update copyright years.
+
+2017-01-02  Richard Biener  <rguenther@suse.de>
+
+	PR lto/83452
+	* simple-object-elf.c (simple_object_elf_copy_lto_debug_section):
+	Do not use UNDEF locals for removed symbols but instead just
+	define them in the first prevailing section and with no name.
+	Use the same gnu_lto_v1 name for all removed globals we promote to
+	WEAK UNDEFs so hpux can use a stub to provide this symbol.  Clear
+	sh_info and sh_link in removed sections.
+
+2017-10-30  Richard Biener  <rguenther@suse.de>
+
+	PR lto/82757
+	* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
+	Strip two leading _s from the __gnu_lto_* symbols.
+
+2017-10-24  Alan Modra  <amodra@gmail.com>
+
+	PR lto/82687
+	PR lto/82575
+	* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
+	Only make __gnu_lto symbols hidden.
+
+2017-10-20  Alan Modra  <amodra@gmail.com>
+
+	PR lto/82575
+	* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
+	Make discarded non-local symbols weak and hidden.
+
+2017-10-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR lto/82598
+	* simple-object.c (handle_lto_debug_sections): Copy over also
+	.note.GNU-stack section with unchanged name.
+	* simple-object-elf.c (SHF_EXECINSTR): Define.
+	(simple_object_elf_copy_lto_debug_section): Drop SHF_EXECINSTR bit
+	on .note.GNU-stack section.
+
+2017-09-25  Nathan Sidwell  <nathan@acm.org>
+
+	PR demangler/82195
+	* cp-demangle.c (d_encoding): Strip return type when name is a
+	LOCAL_NAME.
+	(d_local_name): Strip return type of enclosing TYPED_NAME.
+	* testsuite/demangle-expected: Add and adjust tests.
+
+2017-09-21  Nathan Sidwell  <nathan@acm.org>
+
+	PR demangler/82195
+	* cp-demangle.c (d_name): Revert addition of 'toplevel' parm.
+	(has_return_type): Recurse for DEMANGLE_COMPONENT_LOCAL_NAME.
+	(d_encoding): Revert d_name change.  Use is_fnqual_component_type
+	to strip modifiers that do not belong.
+	(d_special_name, d_class_enum_type): Revert d_name call change.
+	(d_expresion_1): Commonize DEMANGLE_COMPONENT_UNARY building.
+	(d_local_name): Revert parsing of a function type.
+	(d_print_comp_inner): An inner LOCAL_NAME might contain a
+	TEMPLATE.
+	* testsuite/demangle-expected: Add & adjust tests
+
 2017-09-15  Nathan Sidwell  <nathan@acm.org>

 	PR demangler/82195
--- a/libiberty/Makefile.in
+++ b/libiberty/Makefile.in
@ -1,7 +1,7 @@
 # Makefile for the libiberty library.
 # Originally written by K. Richard Pixley <rich@cygnus.com>.
 #
-# Copyright (C) 1990-2017 Free Software Foundation, Inc.
+# Copyright (C) 1990-2018 Free Software Foundation, Inc.
 #
 # This file is part of the libiberty library.
 # Libiberty is free software; you can redistribute it and/or
--- a/libiberty/_doprnt.c
+++ b/libiberty/_doprnt.c
@ -1,5 +1,5 @@
 /* Provide a version of _doprnt in terms of fprintf.
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
+   Copyright (C) 1998-2018 Free Software Foundation, Inc.
   Contributed by Kaveh Ghazi  (ghazi@caip.rutgers.edu)  3/29/98

 This program is free software; you can redistribute it and/or modify it
--- a/libiberty/argv.c
+++ b/libiberty/argv.c
@ -1,5 +1,5 @@
 /* Create and destroy argument vectors (argv's)
-   Copyright (C) 1992-2017 Free Software Foundation, Inc.
+   Copyright (C) 1992-2018 Free Software Foundation, Inc.
   Written by Fred Fish @ Cygnus Support

 This file is part of the libiberty library.
--- a/libiberty/asprintf.c
+++ b/libiberty/asprintf.c
@ -1,6 +1,6 @@
 /* Like sprintf but provides a pointer to malloc'd storage, which must
   be freed by the caller.
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
+   Copyright (C) 1997-2018 Free Software Foundation, Inc.
   Contributed by Cygnus Solutions.

 This file is part of the libiberty library.
--- a/libiberty/choose-temp.c
+++ b/libiberty/choose-temp.c
@ -1,5 +1,5 @@
 /* Utility to pick a temporary filename prefix.
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   Copyright (C) 1996-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/clock.c
+++ b/libiberty/clock.c
@ -1,5 +1,5 @@
 /* ANSI-compatible clock function.
-   Copyright (C) 1994-2017 Free Software Foundation, Inc.
+   Copyright (C) 1994-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.  This library is free
 software; you can redistribute it and/or modify it under the
--- a/libiberty/concat.c
+++ b/libiberty/concat.c
@ -1,5 +1,5 @@
 /* Concatenate variable number of strings.
-   Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   Copyright (C) 1991-2018 Free Software Foundation, Inc.
   Written by Fred Fish @ Cygnus Support

 This file is part of the libiberty library.
--- a/libiberty/copying-lib.texi
+++ b/libiberty/copying-lib.texi
@ -5,7 +5,7 @@
@center Version 2.1, February 1999

@display
-Copyright @copyright{} 1991-2017 Free Software Foundation, Inc.
+Copyright @copyright{} 1991-2018 Free Software Foundation, Inc.
 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA

 Everyone is permitted to copy and distribute verbatim copies
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@ -1,5 +1,5 @@
 /* Demangler for g++ V3 ABI.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor <ian@wasabisystems.com>.

   This file is part of the libiberty library, which is part of GCC.
@ -425,7 +425,7 @@ is_ctor_dtor_or_conversion (struct demangle_component *);

 static struct demangle_component *d_encoding (struct d_info *, int);

-static struct demangle_component *d_name (struct d_info *, int);
+static struct demangle_component *d_name (struct d_info *);

 static struct demangle_component *d_nested_name (struct d_info *);

@ -484,7 +484,7 @@ static struct demangle_component *d_expression (struct d_info *);

 static struct demangle_component *d_expr_primary (struct d_info *);

-static struct demangle_component *d_local_name (struct d_info *, int);
+static struct demangle_component *d_local_name (struct d_info *);

 static int d_discriminator (struct d_info *);

@ -1259,6 +1259,8 @@ has_return_type (struct demangle_component *dc)
    {
    default:
      return 0;
+    case DEMANGLE_COMPONENT_LOCAL_NAME:
+      return has_return_type (d_right (dc));
    case DEMANGLE_COMPONENT_TEMPLATE:
      return ! is_ctor_dtor_or_conversion (d_left (dc));
    FNQUAL_COMPONENT_CASE:
@ -1301,25 +1303,22 @@ static struct demangle_component *
 d_encoding (struct d_info *di, int top_level)
 {
  char peek = d_peek_char (di);
+  struct demangle_component *dc;

  if (peek == 'G' || peek == 'T')
-    return d_special_name (di);
+    dc = d_special_name (di);
  else
    {
-      struct demangle_component *dc, *dcr;
+      dc = d_name (di);

-      dc = d_name (di, top_level);
-
-      if (dc != NULL && top_level && (di->options & DMGL_PARAMS) == 0)
+      if (!dc)
+	/* Failed already.  */;
+      else if (top_level && (di->options & DMGL_PARAMS) == 0)
 	{
 	  /* Strip off any initial CV-qualifiers, as they really apply
 	     to the `this' parameter, and they were not output by the
 	     v2 demangler without DMGL_PARAMS.  */
-	  while (dc->type == DEMANGLE_COMPONENT_RESTRICT_THIS
-		 || dc->type == DEMANGLE_COMPONENT_VOLATILE_THIS
-		 || dc->type == DEMANGLE_COMPONENT_CONST_THIS
-		 || dc->type == DEMANGLE_COMPONENT_REFERENCE_THIS
-		 || dc->type == DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS)
+	  while (is_fnqual_component_type (dc->type))
 	    dc = d_left (dc);

 	  /* If the top level is a DEMANGLE_COMPONENT_LOCAL_NAME, then
@ -1327,22 +1326,37 @@ d_encoding (struct d_info *di, int top_level)
 	     really apply here; this happens when parsing a class
 	     which is local to a function.  */
 	  if (dc->type == DEMANGLE_COMPONENT_LOCAL_NAME)
-	    {
-	      dcr = d_right (dc);
-	      while (is_fnqual_component_type (dcr->type))
-		dcr = d_left (dcr);
-	      dc->u.s_binary.right = dcr;
-	    }
-
-	  return dc;
+	    while (is_fnqual_component_type (d_right (dc)->type))
+	      d_right (dc) = d_left (d_right (dc));
 	}
+      else
+	{
+	  peek = d_peek_char (di);
+	  if (peek != '\0' && peek != 'E')
+	    {
+	      struct demangle_component *ftype;

-      peek = d_peek_char (di);
-      if (dc == NULL || peek == '\0' || peek == 'E')
-	return dc;
-      dcr = d_bare_function_type (di, has_return_type (dc));
-      return d_make_comp (di, DEMANGLE_COMPONENT_TYPED_NAME, dc, dcr);
+	      ftype = d_bare_function_type (di, has_return_type (dc));
+	      if (ftype)
+		{
+		  /* If this is a non-top-level local-name, clear the
+		     return type, so it doesn't confuse the user by
+		     being confused with the return type of whaever
+		     this is nested within.  */
+		  if (!top_level && dc->type == DEMANGLE_COMPONENT_LOCAL_NAME
+		      && ftype->type == DEMANGLE_COMPONENT_FUNCTION_TYPE)
+		    d_left (ftype) = NULL;
+
+		  dc = d_make_comp (di, DEMANGLE_COMPONENT_TYPED_NAME,
+				    dc, ftype);
+		}
+	      else
+		dc = NULL;
+	    }
+	}
    }
+
+  return dc;
 }

 /* <tagged-name> ::= <name> B <source-name> */
@ -1383,7 +1397,7 @@ d_abi_tags (struct d_info *di, struct demangle_component *dc)
 */

 static struct demangle_component *
-d_name (struct d_info *di, int top_level)
+d_name (struct d_info *di)
 {
  char peek = d_peek_char (di);
  struct demangle_component *dc;
@ -1394,7 +1408,7 @@ d_name (struct d_info *di, int top_level)
      return d_nested_name (di);

    case 'Z':
-      return d_local_name (di, top_level);
+      return d_local_name (di);

    case 'U':
      return d_unqualified_name (di);
@ -2079,11 +2093,11 @@ d_special_name (struct d_info *di)

 	case 'H':
 	  return d_make_comp (di, DEMANGLE_COMPONENT_TLS_INIT,
-			      d_name (di, 0), NULL);
+			      d_name (di), NULL);

 	case 'W':
 	  return d_make_comp (di, DEMANGLE_COMPONENT_TLS_WRAPPER,
-			      d_name (di, 0), NULL);
+			      d_name (di), NULL);

 	default:
 	  return NULL;
@ -2095,11 +2109,11 @@ d_special_name (struct d_info *di)
 	{
 	case 'V':
 	  return d_make_comp (di, DEMANGLE_COMPONENT_GUARD,
-			      d_name (di, 0), NULL);
+			      d_name (di), NULL);

 	case 'R':
 	  {
-	    struct demangle_component *name = d_name (di, 0);
+	    struct demangle_component *name = d_name (di);
 	    return d_make_comp (di, DEMANGLE_COMPONENT_REFTEMP, name,
 				d_number_component (di));
 	  }
@ -2935,7 +2949,7 @@ d_bare_function_type (struct d_info *di, int has_return_type)
 static struct demangle_component *
 d_class_enum_type (struct d_info *di)
 {
-  return d_name (di, 0);
+  return d_name (di);
 }

 /* <array-type> ::= A <(positive dimension) number> _ <(element) type>
@ -3380,13 +3394,10 @@ d_expression_1 (struct d_info *di)

 	    if (suffix)
 	      /* Indicate the suffix variant for d_print_comp.  */
-	      return d_make_comp (di, DEMANGLE_COMPONENT_UNARY, op,
-				  d_make_comp (di,
-					       DEMANGLE_COMPONENT_BINARY_ARGS,
-					       operand, operand));
-	    else
-	      return d_make_comp (di, DEMANGLE_COMPONENT_UNARY, op,
-				  operand);
+	      operand = d_make_comp (di, DEMANGLE_COMPONENT_BINARY_ARGS,
+				     operand, operand);
+
+	    return d_make_comp (di, DEMANGLE_COMPONENT_UNARY, op, operand);
 	  }
 	case 2:
 	  {
@ -3568,7 +3579,7 @@ d_expr_primary (struct d_info *di)
 */

 static struct demangle_component *
-d_local_name (struct d_info *di, int top_level)
+d_local_name (struct d_info *di)
 {
  struct demangle_component *function;
  struct demangle_component *name;
@ -3577,6 +3588,8 @@ d_local_name (struct d_info *di, int top_level)
    return NULL;

  function = d_encoding (di, 0);
+  if (!function)
+    return NULL;

  if (! d_check_char (di, 'E'))
    return NULL;
@ -3601,7 +3614,7 @@ d_local_name (struct d_info *di, int top_level)
 	    return NULL;
 	}

-      name = d_name (di, 0);
+      name = d_name (di);

      if (name
 	  /* Lambdas and unnamed types have internal discriminators
@ -3609,18 +3622,6 @@ d_local_name (struct d_info *di, int top_level)
 	  && name->type != DEMANGLE_COMPONENT_LAMBDA
 	  && name->type != DEMANGLE_COMPONENT_UNNAMED_TYPE)
 	{
-	  if (!top_level
-	      && d_peek_char (di) != 0 /* Not end of string.  */
-	      && d_peek_char (di) != 'E' /* Not end of nested encoding.  */
-	      && d_peek_char (di) != '_') /* Not discriminator.  */
-	    {
-	      struct demangle_component *args;
-
-	      args = d_bare_function_type (di, has_return_type (name));
-	      name = d_make_comp (di, DEMANGLE_COMPONENT_TYPED_NAME,
-				  name, args);
-	    }
-
 	  /* Read and ignore an optional discriminator.  */
 	  if (! d_discriminator (di))
 	    return NULL;
@ -3630,6 +3631,13 @@ d_local_name (struct d_info *di, int top_level)
 	name = d_make_default_arg (di, num, name);
    }

+  /* Elide the return type of the containing function so as to not
+     confuse the user thinking it is the return type of whatever local
+     function we might be containing.  */
+  if (function->type == DEMANGLE_COMPONENT_TYPED_NAME
+      && d_right (function)->type == DEMANGLE_COMPONENT_FUNCTION_TYPE)
+    d_left (d_right (function)) = NULL;
+
  return d_make_comp (di, DEMANGLE_COMPONENT_LOCAL_NAME, function, name);
 }

@ -4710,32 +4718,21 @@ d_print_comp_inner (struct d_print_info *dpi, int options,
 	    return;
 	  }

-	/* If typed_name is a template, then it applies to the
-	   function type as well.  */
-	if (typed_name->type == DEMANGLE_COMPONENT_TEMPLATE)
-	  {
-	    dpt.next = dpi->templates;
-	    dpi->templates = &dpt;
-	    dpt.template_decl = typed_name;
-	  }
-
 	/* If typed_name is a DEMANGLE_COMPONENT_LOCAL_NAME, then
 	   there may be CV-qualifiers on its right argument which
-	   really apply here; this happens when parsing a class which
+	   really apply here; this happens when parsing a class that
 	   is local to a function.  */
 	if (typed_name->type == DEMANGLE_COMPONENT_LOCAL_NAME)
 	  {
-	    struct demangle_component *local_name;
-
-	    local_name = d_right (typed_name);
-	    if (local_name->type == DEMANGLE_COMPONENT_DEFAULT_ARG)
-	      local_name = local_name->u.s_unary_num.sub;
-	    if (local_name == NULL)
+	    typed_name = d_right (typed_name);
+	    if (typed_name->type == DEMANGLE_COMPONENT_DEFAULT_ARG)
+	      typed_name = typed_name->u.s_unary_num.sub;
+	    if (typed_name == NULL)
 	      {
 		d_print_error (dpi);
 		return;
 	      }
-	    while (is_fnqual_component_type (local_name->type))
+	    while (is_fnqual_component_type (typed_name->type))
 	      {
 		if (i >= sizeof adpm / sizeof adpm[0])
 		  {
@ -4747,15 +4744,24 @@ d_print_comp_inner (struct d_print_info *dpi, int options,
 		adpm[i].next = &adpm[i - 1];
 		dpi->modifiers = &adpm[i];

-		adpm[i - 1].mod = local_name;
+		adpm[i - 1].mod = typed_name;
 		adpm[i - 1].printed = 0;
 		adpm[i - 1].templates = dpi->templates;
 		++i;

-		local_name = d_left (local_name);
+		typed_name = d_left (typed_name);
 	      }
 	  }

+	/* If typed_name is a template, then it applies to the
+	   function type as well.  */
+	if (typed_name->type == DEMANGLE_COMPONENT_TEMPLATE)
+	  {
+	    dpt.next = dpi->templates;
+	    dpi->templates = &dpt;
+	    dpt.template_decl = typed_name;
+	  }
+
 	d_print_comp (dpi, options, d_right (dc));

 	if (typed_name->type == DEMANGLE_COMPONENT_TEMPLATE)
--- a/libiberty/cp-demangle.h
+++ b/libiberty/cp-demangle.h
@ -1,5 +1,5 @@
 /* Internal demangler interface for g++ V3 ABI.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor <ian@wasabisystems.com>.

   This file is part of the libiberty library, which is part of GCC.
--- a/libiberty/cp-demint.c
+++ b/libiberty/cp-demint.c
@ -1,5 +1,5 @@
 /* Demangler component interface functions.
-   Copyright (C) 2004-2017 Free Software Foundation, Inc.
+   Copyright (C) 2004-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor <ian@wasabisystems.com>.

   This file is part of the libiberty library, which is part of GCC.
--- a/libiberty/cplus-dem.c
+++ b/libiberty/cplus-dem.c
@ -1,5 +1,5 @@
 /* Demangler for GNU C++
-   Copyright (C) 1989-2017 Free Software Foundation, Inc.
+   Copyright (C) 1989-2018 Free Software Foundation, Inc.
   Written by James Clark (jjc@jclark.uucp)
   Rewritten by Fred Fish (fnf@cygnus.com) for ARM and Lucid demangling
   Modified by Satish Pai (pai@apollo.hp.com) for HP demangling
--- a/libiberty/crc32.c
+++ b/libiberty/crc32.c
@ -1,5 +1,5 @@
 /* crc32.c
-   Copyright (C) 2009-2017 Free Software Foundation, Inc.
+   Copyright (C) 2009-2018 Free Software Foundation, Inc.

   This file is part of the libiberty library.

--- a/libiberty/d-demangle.c
+++ b/libiberty/d-demangle.c
@ -1,5 +1,5 @@
 /* Demangler for the D programming language
-   Copyright (C) 2014-2017 Free Software Foundation, Inc.
+   Copyright (C) 2014-2018 Free Software Foundation, Inc.
   Written by Iain Buclaw (ibuclaw@gdcproject.org)

 This file is part of the libiberty library.
--- a/libiberty/dwarfnames.c
+++ b/libiberty/dwarfnames.c
@ -1,5 +1,5 @@
 /* Names of various DWARF tags.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
+   Copyright (C) 2012-2018 Free Software Foundation, Inc.

 This file is part of GNU CC.
   
--- a/libiberty/dyn-string.c
+++ b/libiberty/dyn-string.c
@ -1,5 +1,5 @@
 /* An abstract string datatype.
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
+   Copyright (C) 1998-2018 Free Software Foundation, Inc.
   Contributed by Mark Mitchell (mark@markmitchell.com).

 This file is part of GNU CC.
--- a/libiberty/fdmatch.c
+++ b/libiberty/fdmatch.c
@ -1,5 +1,5 @@
 /* Compare two open file descriptors to see if they refer to the same file.
-   Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   Copyright (C) 1991-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/fibheap.c
+++ b/libiberty/fibheap.c
@ -1,5 +1,5 @@
 /* A Fibonacci heap datatype.
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
+   Copyright (C) 1998-2018 Free Software Foundation, Inc.
   Contributed by Daniel Berlin (dan@cgsoftware.com).
   
 This file is part of GNU CC.
--- a/libiberty/filename_cmp.c
+++ b/libiberty/filename_cmp.c
@ -1,6 +1,6 @@
 /* File name comparison routine.

-   Copyright (C) 2007-2017 Free Software Foundation, Inc.
+   Copyright (C) 2007-2018 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
--- a/libiberty/floatformat.c
+++ b/libiberty/floatformat.c
@ -1,5 +1,5 @@
 /* IEEE floating point support routines, for GDB, the GNU Debugger.
-   Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   Copyright (C) 1991-2018 Free Software Foundation, Inc.

 This file is part of GDB.

--- a/libiberty/fnmatch.c
+++ b/libiberty/fnmatch.c
@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2018 Free Software Foundation, Inc.

 NOTE: This source is derived from an old version taken from the GNU C
 Library (glibc).
--- a/libiberty/fopen_unlocked.c
+++ b/libiberty/fopen_unlocked.c
@ -1,5 +1,5 @@
 /* Implement fopen_unlocked and related functions.
-   Copyright (C) 2005-2017 Free Software Foundation, Inc.
+   Copyright (C) 2005-2018 Free Software Foundation, Inc.
   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.

 This file is part of the libiberty library.
--- a/libiberty/gather-docs
+++ b/libiberty/gather-docs
@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # -*- perl -*-

-#   Copyright (C) 2001-2017 Free Software Foundation, Inc.
+#   Copyright (C) 2001-2018 Free Software Foundation, Inc.
 #
 # This file is part of the libiberty library.
 # Libiberty is free software; you can redistribute it and/or
--- a/libiberty/getopt.c
+++ b/libiberty/getopt.c
@ -3,7 +3,7 @@
   "Keep this file name-space clean" means, talk to drepper@gnu.org
   before changing it!

-   Copyright (C) 1987-2017 Free Software Foundation, Inc.
+   Copyright (C) 1987-2018 Free Software Foundation, Inc.

   NOTE: This source is derived from an old version taken from the GNU C
   Library (glibc).
--- a/libiberty/getopt1.c
+++ b/libiberty/getopt1.c
@ -1,5 +1,5 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987-2017 Free Software Foundation, Inc.
+   Copyright (C) 1987-2018 Free Software Foundation, Inc.

   NOTE: This source is derived from an old version taken from the GNU C
   Library (glibc).
--- a/libiberty/getruntime.c
+++ b/libiberty/getruntime.c
@ -1,5 +1,5 @@
 /* Return time used so far, in microseconds.
-   Copyright (C) 1994-2017 Free Software Foundation, Inc.
+   Copyright (C) 1994-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/hashtab.c
+++ b/libiberty/hashtab.c
@ -1,5 +1,5 @@
 /* An expandable hash tables datatype.  
-   Copyright (C) 1999-2017 Free Software Foundation, Inc.
+   Copyright (C) 1999-2018 Free Software Foundation, Inc.
   Contributed by Vladimir Makarov (vmakarov@cygnus.com).

 This file is part of the libiberty library.
--- a/libiberty/hex.c
+++ b/libiberty/hex.c
@ -1,5 +1,5 @@
 /* Hex character manipulation support.
-   Copyright (C) 1995-2017 Free Software Foundation, Inc.
+   Copyright (C) 1995-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/lbasename.c
+++ b/libiberty/lbasename.c
@ -1,6 +1,6 @@
 /* Libiberty basename.  Like basename, but is not overridden by the
   system C library.
-   Copyright (C) 2001-2017 Free Software Foundation, Inc.
+   Copyright (C) 2001-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/libiberty.texi
+++ b/libiberty/libiberty.texi
@ -24,7 +24,7 @@
@ifinfo
 This manual describes the GNU @libib library of utility subroutines.

-Copyright @copyright{} 2001-2017 Free Software Foundation, Inc.
+Copyright @copyright{} 2001-2018 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
@ -50,7 +50,7 @@ notice identical to this one except for the removal of this paragraph


@vskip 0pt plus 1filll
-Copyright @copyright{} 2001-2017 Free Software Foundation, Inc.
+Copyright @copyright{} 2001-2018 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
--- a/libiberty/lrealpath.c
+++ b/libiberty/lrealpath.c
@ -1,7 +1,7 @@
 /* Libiberty realpath.  Like realpath, but more consistent behavior.
   Based on gdb_realpath from GDB.

-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.

   This file is part of the libiberty library.

--- a/libiberty/maint-tool
+++ b/libiberty/maint-tool
@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # -*- perl -*-

-#   Copyright (C) 2001-2017 Free Software Foundation, Inc.
+#   Copyright (C) 2001-2018 Free Software Foundation, Inc.
 #
 # This file is part of the libiberty library.
 # Libiberty is free software; you can redistribute it and/or
--- a/libiberty/make-relative-prefix.c
+++ b/libiberty/make-relative-prefix.c
@ -1,5 +1,5 @@
 /* Relative (relocatable) prefix support.
-   Copyright (C) 1987-2017 Free Software Foundation, Inc.
+   Copyright (C) 1987-2018 Free Software Foundation, Inc.

 This file is part of libiberty.

--- a/libiberty/make-temp-file.c
+++ b/libiberty/make-temp-file.c
@ -1,5 +1,5 @@
 /* Utility to pick a temporary filename prefix.
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   Copyright (C) 1996-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/md5.c
+++ b/libiberty/md5.c
@ -1,6 +1,6 @@
 /* md5.c - Functions to compute MD5 message digest of files or memory blocks
   according to the definition of MD5 in RFC 1321 from April 1992.
-   Copyright (C) 1995-2017 Free Software Foundation, Inc.
+   Copyright (C) 1995-2018 Free Software Foundation, Inc.

   NOTE: This source is derived from an old version taken from the GNU C
   Library (glibc).
--- a/libiberty/memmem.c
+++ b/libiberty/memmem.c
@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2018 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   This program is free software; you can redistribute it and/or modify
--- a/libiberty/mempcpy.c
+++ b/libiberty/mempcpy.c
@ -1,5 +1,5 @@
 /* Implement the mempcpy function.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.

 This file is part of the libiberty library.
--- a/libiberty/mkstemps.c
+++ b/libiberty/mkstemps.c
@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2018 Free Software Foundation, Inc.
   This file is derived from mkstemp.c from the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
--- a/libiberty/objalloc.c
+++ b/libiberty/objalloc.c
@ -1,5 +1,5 @@
 /* objalloc.c -- routines to allocate memory for objects
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
+   Copyright (C) 1997-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor, Cygnus Solutions.

 This program is free software; you can redistribute it and/or modify it
--- a/libiberty/obstack.c
+++ b/libiberty/obstack.c
@ -1,5 +1,5 @@
 /* obstack.c - subroutines used implicitly by object stack macros
-   Copyright (C) 1988-2017 Free Software Foundation, Inc.
+   Copyright (C) 1988-2018 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
--- a/libiberty/partition.c
+++ b/libiberty/partition.c
@ -1,5 +1,5 @@
 /* List implementation of a partition of consecutive integers.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
   Contributed by CodeSourcery, LLC.

   This file is part of GNU CC.
--- a/libiberty/pex-common.c
+++ b/libiberty/pex-common.c
@ -1,5 +1,5 @@
 /* Common code for executing a program in a sub-process.
-   Copyright (C) 2005-2017 Free Software Foundation, Inc.
+   Copyright (C) 2005-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor <ian@airs.com>.

 This file is part of the libiberty library.
--- a/libiberty/pex-common.h
+++ b/libiberty/pex-common.h
@ -1,6 +1,6 @@
 /* Utilities to execute a program in a subprocess (possibly linked by pipes
   with other subprocesses), and wait for it.  Shared logic.
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   Copyright (C) 1996-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/pex-djgpp.c
+++ b/libiberty/pex-djgpp.c
@ -1,6 +1,6 @@
 /* Utilities to execute a program in a subprocess (possibly linked by pipes
   with other subprocesses), and wait for it.  DJGPP specialization.
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   Copyright (C) 1996-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/pex-msdos.c
+++ b/libiberty/pex-msdos.c
@ -1,6 +1,6 @@
 /* Utilities to execute a program in a subprocess (possibly linked by pipes
   with other subprocesses), and wait for it.  Generic MSDOS specialization.
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   Copyright (C) 1996-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/pex-one.c
+++ b/libiberty/pex-one.c
@ -1,5 +1,5 @@
 /* Execute a program and wait for a result.
-   Copyright (C) 2005-2017 Free Software Foundation, Inc.
+   Copyright (C) 2005-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/pex-unix.c
+++ b/libiberty/pex-unix.c
@ -1,7 +1,7 @@
 /* Utilities to execute a program in a subprocess (possibly linked by pipes
   with other subprocesses), and wait for it.  Generic Unix version
   (also used for UWIN and VMS).
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   Copyright (C) 1996-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/pex-win32.c
+++ b/libiberty/pex-win32.c
@ -1,6 +1,6 @@
 /* Utilities to execute a program in a subprocess (possibly linked by pipes
   with other subprocesses), and wait for it.  Generic Win32 specialization.
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   Copyright (C) 1996-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/pexecute.c
+++ b/libiberty/pexecute.c
@ -1,6 +1,6 @@
 /* Utilities to execute a program in a subprocess (possibly linked by pipes
   with other subprocesses), and wait for it.
-   Copyright (C) 2004-2017 Free Software Foundation, Inc.
+   Copyright (C) 2004-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/physmem.c
+++ b/libiberty/physmem.c
@ -1,5 +1,5 @@
 /* Calculate the size of physical memory.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
+   Copyright (C) 2000-2018 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
--- a/libiberty/putenv.c
+++ b/libiberty/putenv.c
@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2018 Free Software Foundation, Inc.
   This file based on putenv.c in the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
--- a/libiberty/regex.c
+++ b/libiberty/regex.c
@ -3,7 +3,7 @@
   (Implements POSIX draft P1003.2/D11.2, except for some of the
   internationalization features.)

-   Copyright (C) 1993-2017 Free Software Foundation, Inc.
+   Copyright (C) 1993-2018 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
--- a/libiberty/rust-demangle.c
+++ b/libiberty/rust-demangle.c
@ -1,5 +1,5 @@
 /* Demangler for the Rust programming language
-   Copyright (C) 2016-2017 Free Software Foundation, Inc.
+   Copyright (C) 2016-2018 Free Software Foundation, Inc.
   Written by David Tolnay (dtolnay@gmail.com).

 This file is part of the libiberty library.
--- a/libiberty/safe-ctype.c
+++ b/libiberty/safe-ctype.c
@ -1,6 +1,6 @@
 /* <ctype.h> replacement macros.

-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
   Contributed by Zack Weinberg <zackw@stanford.edu>.

 This file is part of the libiberty library.
--- a/libiberty/setenv.c
+++ b/libiberty/setenv.c
@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2017 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2018 Free Software Foundation, Inc.
   This file based on setenv.c in the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
--- a/libiberty/setproctitle.c
+++ b/libiberty/setproctitle.c
@ -1,5 +1,5 @@
 /* Set the title of a process.
-   Copyright (C) 2010-2017 Free Software Foundation, Inc.
+   Copyright (C) 2010-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/sha1.c
+++ b/libiberty/sha1.c
@ -1,7 +1,7 @@
 /* sha1.c - Functions to compute SHA1 message digest of files or
   memory blocks according to the NIST specification FIPS-180-1.

-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
+   Copyright (C) 2000-2018 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
--- a/libiberty/simple-object-coff.c
+++ b/libiberty/simple-object-coff.c
@ -1,5 +1,5 @@
 /* simple-object-coff.c -- routines to manipulate COFF object files.
-   Copyright (C) 2010-2017 Free Software Foundation, Inc.
+   Copyright (C) 2010-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor, Google.

 This program is free software; you can redistribute it and/or modify it
--- a/libiberty/simple-object-common.h
+++ b/libiberty/simple-object-common.h
@ -1,5 +1,5 @@
 /* simple-object-common.h -- common structs for object file manipulation.
-   Copyright (C) 2010-2017 Free Software Foundation, Inc.
+   Copyright (C) 2010-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/simple-object-elf.c
+++ b/libiberty/simple-object-elf.c
@ -1,5 +1,5 @@
 /* simple-object-elf.c -- routines to manipulate ELF object files.
-   Copyright (C) 2010-2017 Free Software Foundation, Inc.
+   Copyright (C) 2010-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor, Google.

 This program is free software; you can redistribute it and/or modify it
@ -196,6 +196,7 @@ typedef struct {

 /* Values for sh_flags field.  */

+#define SHF_EXECINSTR	0x00000004	/* Executable section.  */
 #define SHF_EXCLUDE	0x80000000	/* Link editor is to exclude this
 					   section from executable and
 					   shared library that it builds
@ -235,8 +236,10 @@ typedef struct

 #define STB_LOCAL	0	/* Local symbol */
 #define STB_GLOBAL	1	/* Global symbol */
+#define STB_WEAK	2	/* Weak global */

 #define STV_DEFAULT	0	/* Visibility is specified by binding type */
+#define STV_HIDDEN	2	/* Can only be seen inside currect component */

 /* Functions to fetch and store different ELF types, depending on the
   endianness and size.  */
@ -1085,8 +1088,10 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
  off_t shstroff;
  unsigned char *names;
  unsigned int i;
+  int changed;
  int *pfnret;
  const char **pfnname;
+  unsigned first_shndx = 0;

  shdr_size = (ei_class == ELFCLASS32
 	       ? sizeof (Elf32_External_Shdr)
@ -1154,11 +1159,13 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
      ret = (*pfn) (&name);
      pfnret[i - 1] = ret == 1 ? 0 : -1;
      pfnname[i - 1] = name;
+      if (first_shndx == 0
+	  && pfnret[i - 1] == 0)
+	first_shndx = i;
    }

  /* Mark sections as preserved that are required by to be preserved
     sections.  */
-  int changed;
  do
    {
      changed = 0;
@ -1324,6 +1331,15 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
 					   sobj->offset + stroff,
 					   (unsigned char *)strings,
 					   strsz, &errmsg, err);
+	      /* Find gnu_lto_ in strings.  */
+	      char *gnu_lto = strings;
+	      while ((gnu_lto = memchr (gnu_lto, 'g',
+					strings + strsz - gnu_lto)))
+		if (strncmp (gnu_lto, "gnu_lto_v1",
+			     strings + strsz - gnu_lto) == 0)
+		  break;
+		else
+		  gnu_lto++;
 	      for (ent = buf; ent < buf + length; ent += entsize)
 		{
 		  unsigned st_shndx = ELF_FETCH_FIELD (type_functions, ei_class,
@ -1346,9 +1362,6 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
 		     and __gnu_lto_slim which otherwise cause endless
 		     LTO plugin invocation.  */
 		  if (st_shndx == SHN_COMMON)
-		    /* Setting st_name to "" seems to work to purge
-		       COMMON symbols (in addition to setting their
-		       size to zero).  */
 		    discard = 1;
 		  /* We also need to remove symbols refering to sections
 		     we'll eventually remove as with fat LTO objects
@ -1364,18 +1377,36 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
 		    {
 		      /* Make discarded symbols undefined and unnamed
 		         in case it is local.  */
-		      if (ELF_ST_BIND (*st_info) == STB_LOCAL)
-			ELF_SET_FIELD (type_functions, ei_class, Sym,
-				       ent, st_name, Elf_Word, 0);
+		      int bind = ELF_ST_BIND (*st_info);
+		      int other = STV_DEFAULT;
+		      if (bind == STB_LOCAL)
+			{
+			  /* Make discarded local symbols unnamed and
+			     defined in the first prevailing section.  */
+			  ELF_SET_FIELD (type_functions, ei_class, Sym,
+					 ent, st_name, Elf_Word, 0);
+			  ELF_SET_FIELD (type_functions, ei_class, Sym,
+					 ent, st_shndx, Elf_Half, first_shndx);
+			}
+		      else
+			{
+			  /* Make discarded global symbols hidden weak
+			     undefined and sharing the gnu_lto_ name.  */
+			  bind = STB_WEAK;
+			  other = STV_HIDDEN;
+			  if (gnu_lto)
+			    ELF_SET_FIELD (type_functions, ei_class, Sym,
+					   ent, st_name, Elf_Word,
+					   gnu_lto - strings);
+			  ELF_SET_FIELD (type_functions, ei_class, Sym,
+					 ent, st_shndx, Elf_Half, SHN_UNDEF);
+			}
+		      *st_other = other;
+		      *st_info = ELF_ST_INFO (bind, STT_NOTYPE);
 		      ELF_SET_FIELD (type_functions, ei_class, Sym,
 				     ent, st_value, Elf_Addr, 0);
 		      ELF_SET_FIELD (type_functions, ei_class, Sym,
 				     ent, st_size, Elf_Word, 0);
-		      ELF_SET_FIELD (type_functions, ei_class, Sym,
-				     ent, st_shndx, Elf_Half, SHN_UNDEF);
-		      *st_info = ELF_ST_INFO (ELF_ST_BIND (*st_info),
-					      STT_NOTYPE);
-		      *st_other = STV_DEFAULT;
 		    }
 		}
 	      XDELETEVEC (strings);
@ -1398,12 +1429,23 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
 	     link.  */
 	  ELF_SET_FIELD (type_functions, ei_class, Shdr,
 			 shdr, sh_type, Elf_Word, SHT_NULL);
+	  ELF_SET_FIELD (type_functions, ei_class, Shdr,
+			 shdr, sh_info, Elf_Word, 0);
+	  ELF_SET_FIELD (type_functions, ei_class, Shdr,
+			 shdr, sh_link, Elf_Word, 0);
 	}

      flags = ELF_FETCH_FIELD (type_functions, ei_class, Shdr,
 			       shdr, sh_flags, Elf_Addr);
      if (ret == 0)
-	flags &= ~SHF_EXCLUDE;
+	{
+	  /* The debugobj doesn't contain any code, thus no trampolines.
+	     Even when the original object needs trampolines, debugobj
+	     doesn't.  */
+	  if (strcmp (name, ".note.GNU-stack") == 0)
+	    flags &= ~SHF_EXECINSTR;
+	  flags &= ~SHF_EXCLUDE;
+	}
      else if (ret == -1)
 	flags = SHF_EXCLUDE;
      ELF_SET_FIELD (type_functions, ei_class, Shdr,
--- a/libiberty/simple-object-mach-o.c
+++ b/libiberty/simple-object-mach-o.c
@ -1,5 +1,5 @@
 /* simple-object-mach-o.c -- routines to manipulate Mach-O object files.
-   Copyright (C) 2010-2017 Free Software Foundation, Inc.
+   Copyright (C) 2010-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor, Google.

 This program is free software; you can redistribute it and/or modify it
--- a/libiberty/simple-object-xcoff.c
+++ b/libiberty/simple-object-xcoff.c
@ -1,5 +1,5 @@
 /* simple-object-coff.c -- routines to manipulate XCOFF object files.
-   Copyright (C) 2013-2017 Free Software Foundation, Inc.
+   Copyright (C) 2013-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor, Google and David Edelsohn, IBM.

 This program is free software; you can redistribute it and/or modify it
--- a/libiberty/simple-object.c
+++ b/libiberty/simple-object.c
@ -1,5 +1,5 @@
 /* simple-object.c -- simple routines to read and write object files.
-   Copyright (C) 2010-2017 Free Software Foundation, Inc.
+   Copyright (C) 2010-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor, Google.

 This program is free software; you can redistribute it and/or modify it
@ -273,6 +273,9 @@ handle_lto_debug_sections (const char **name)
      *name = *name + sizeof (".gnu.lto_") - 1;
      return 1;
    }
+  /* Copy over .note.GNU-stack section under the same name if present.  */
+  else if (strcmp (*name, ".note.GNU-stack") == 0)
+    return 1;
  return 0;
 }

--- a/libiberty/snprintf.c
+++ b/libiberty/snprintf.c
@ -1,5 +1,5 @@
 /* Implement the snprintf function.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.

 This file is part of the libiberty library.  This library is free
--- a/libiberty/sort.c
+++ b/libiberty/sort.c
@ -1,5 +1,5 @@
 /* Sorting algorithms.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
+   Copyright (C) 2000-2018 Free Software Foundation, Inc.
   Contributed by Mark Mitchell <mark@codesourcery.com>.

 This file is part of GNU CC.
--- a/libiberty/spaces.c
+++ b/libiberty/spaces.c
@ -1,5 +1,5 @@
 /* Allocate memory region filled with spaces.
-   Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   Copyright (C) 1991-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/splay-tree.c
+++ b/libiberty/splay-tree.c
@ -1,5 +1,5 @@
 /* A splay-tree datatype.  
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
+   Copyright (C) 1998-2018 Free Software Foundation, Inc.
   Contributed by Mark Mitchell (mark@markmitchell.com).

 This file is part of GNU CC.
--- a/libiberty/stack-limit.c
+++ b/libiberty/stack-limit.c
@ -1,5 +1,5 @@
 /* Increase stack size limit if possible.
-   Copyright (C) 2011-2017 Free Software Foundation, Inc.
+   Copyright (C) 2011-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.  This library is free
 software; you can redistribute it and/or modify it under the
--- a/libiberty/stpcpy.c
+++ b/libiberty/stpcpy.c
@ -1,5 +1,5 @@
 /* Implement the stpcpy function.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.

 This file is part of the libiberty library.
--- a/libiberty/stpncpy.c
+++ b/libiberty/stpncpy.c
@ -1,5 +1,5 @@
 /* Implement the stpncpy function.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.

 This file is part of the libiberty library.
--- a/libiberty/strndup.c
+++ b/libiberty/strndup.c
@ -1,5 +1,5 @@
 /* Implement the strndup function.
-   Copyright (C) 2005-2017 Free Software Foundation, Inc.
+   Copyright (C) 2005-2018 Free Software Foundation, Inc.
   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.

 This file is part of the libiberty library.
--- a/libiberty/strtod.c
+++ b/libiberty/strtod.c
@ -1,5 +1,5 @@
 /* Implementation of strtod for systems with atof.
-   Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   Copyright (C) 1991-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.  This library is free
 software; you can redistribute it and/or modify it under the
--- a/libiberty/strverscmp.c
+++ b/libiberty/strverscmp.c
@ -1,5 +1,5 @@
 /* Compare strings while treating digits characters numerically.
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
+   Copyright (C) 1997-2018 Free Software Foundation, Inc.
   This file is part of the libiberty library.
   Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.

--- a/libiberty/testsuite/Makefile.in
+++ b/libiberty/testsuite/Makefile.in
@ -1,6 +1,6 @@
 #
 # Makefile
-#   Copyright (C) 1999-2017 Free Software Foundation, Inc.
+#   Copyright (C) 1999-2018 Free Software Foundation, Inc.
 #
 # This file is part of the libiberty library.
 # Libiberty is free software; you can redistribute it and/or
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@ -3817,14 +3817,14 @@ C::f<int>
 # Another case where we got member function qualifiers wrong.
 --format=gnu-v3 --no-params
 _ZZ3BBdI3FooEvvENK3Fob3FabEv
-void BBd<Foo>()::Fob::Fab() const
-void BBd<Foo>()::Fob::Fab
+BBd<Foo>()::Fob::Fab() const
+BBd<Foo>()::Fob::Fab
 #
 # The same idea one level deeper.
 --format=gnu-v3 --no-params
 _ZZZ3BBdI3FooEvvENK3Fob3FabEvENK3Gob3GabEv
-void BBd<Foo>()::Fob::Fab() const::Gob::Gab() const
-void BBd<Foo>()::Fob::Fab() const::Gob::Gab
+BBd<Foo>()::Fob::Fab() const::Gob::Gab() const
+BBd<Foo>()::Fob::Fab() const::Gob::Gab
 #
 # Yet another member function qualifier problem.
 --format=gnu-v3 --no-params
@ -4445,7 +4445,7 @@ void f<int>()
 # https://sourceware.org/bugzilla/show_bug.cgi?id=14963#c3
 --format=gnu-v3
 _ZSt7forwardIRN1x14refobjiteratorINS0_3refINS0_4mime30multipart_section_processorObjIZ15get_body_parserIZZN14mime_processor21make_section_iteratorERKNS2_INS3_10sectionObjENS0_10ptrrefBaseEEEbENKUlvE_clEvEUlSB_bE_ZZNS6_21make_section_iteratorESB_bENKSC_clEvEUlSB_E0_ENS1_INS2_INS0_20outputrefiteratorObjIiEES8_EEEERKSsSB_OT_OT0_EUlmE_NS3_32make_multipart_default_discarderISP_EEEES8_EEEEEOT_RNSt16remove_referenceISW_E4typeE
-x::refobjiterator<x::ref<x::mime::multipart_section_processorObj<x::refobjiterator<x::ref<x::outputrefiteratorObj<int>, x::ptrrefBase> > get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> >, x::ptrrefBase> >& std::forward<x::refobjiterator<x::ref<x::mime::multipart_section_processorObj<x::refobjiterator<x::ref<x::outputrefiteratorObj<int>, x::ptrrefBase> > get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> >, x::ptrrefBase> >&>(std::remove_reference<x::mime::multipart_section_processorObj<x::refobjiterator<x::ref<x::outputrefiteratorObj<int>, x::ptrrefBase> > get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> > >::type&)
+x::refobjiterator<x::ref<x::mime::multipart_section_processorObj<get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> >, x::ptrrefBase> >& std::forward<x::refobjiterator<x::ref<x::mime::multipart_section_processorObj<get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> >, x::ptrrefBase> >&>(std::remove_reference<x::mime::multipart_section_processorObj<get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> > >::type&)
 #
 --format=gnu-v3 --no-params
 _ZNK7strings8internal8SplitterINS_9delimiter5AnyOfENS_9SkipEmptyEEcvT_ISt6vectorI12basic_stringIcSt11char_traitsIcESaIcEESaISD_EEvEEv
@ -4469,28 +4469,28 @@ A::operator C<int><C>
 # https://sourceware.org/bugzilla/show_bug.cgi?id=14963#c16
 --format=gnu-v3
 _ZN3mdr16in_cached_threadIRZNK4cudr6GPUSet17parallel_for_eachIZN5tns3d20shape_representation7compute7GPUImpl7executeERKNS_1AINS_7ptr_refIKjEELl3ELl3ENS_8c_strideILl1ELl0EEEEERKNS8_INS9_IjEELl4ELl1ESD_EEEUliRKNS1_7ContextERNS7_5StateEE_JSt6vectorISO_SaISO_EEEEEvOT_DpRT0_EUlSP_E_JSt17reference_wrapperISO_EEEENS_12ScopedFutureIDTclfp_spcl7forwardISW_Efp0_EEEEESV_DpOSW_
-mdr::ScopedFuture<decltype ({parm#1}(((forward<void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&>)({parm#2}))...))> mdr::in_cached_thread<void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, std::reference_wrapper<tns3d::shape_representation::compute::GPUImpl::State> >(void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, (void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&&&)...)
+mdr::ScopedFuture<decltype ({parm#1}(((forward<cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&>)({parm#2}))...))> mdr::in_cached_thread<cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, std::reference_wrapper<tns3d::shape_representation::compute::GPUImpl::State> >(cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, (cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&&&)...)
 # https://sourceware.org/bugzilla/show_bug.cgi?id=14963#c18
 --format=gnu-v3
 _ZNSt9_Any_data9_M_accessIPZN13ThreadManager10futureTaskISt5_BindIFSt7_Mem_fnIM6RunnerFvvEEPS5_EEEEvOT_EUlvE_EERSC_v
-void ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)>&&)::{lambda()#1}*& std::_Any_data::_M_access<void ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(void ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)>&&)::{lambda()#1}*&&)::{lambda()#1}*>()
+ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)>&&)::{lambda()#1}*& std::_Any_data::_M_access<ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)>&&)::{lambda()#1}*&&)::{lambda()#1}*>()
 # https://sourceware.org/bugzilla/show_bug.cgi?id=14963#c24
 # aka https://sourceware.org/bugzilla/show_bug.cgi?id=16593
 --format=gnu-v3
 _ZNSt9_Any_data9_M_accessIPZN3sel8Selector6SetObjI3FooJPKcMS4_FviEEEEvRT_DpT0_EUlvE_EESA_v
-void sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(Foo&, char const*, void (Foo::*)(int))::{lambda()#1}*& std::_Any_data::_M_access<void sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(void sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(Foo&, char const*, void (Foo::*)(int))::{lambda()#1}*&, char const*, void (Foo::*)(int))::{lambda()#1}*>()
+sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(Foo&, char const*, void (Foo::*)(int))::{lambda()#1}*& std::_Any_data::_M_access<sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(Foo&, char const*, void (Foo::*)(int))::{lambda()#1}*&, char const*, void (Foo::*)(int))::{lambda()#1}*>()
 # https://sourceware.org/bugzilla/show_bug.cgi?id=16752#c1
 --format=gnu-v3
 _ZNSt9_Any_data9_M_accessIPZN13ThreadManager7newTaskIRSt5_BindIFSt7_Mem_fnIM5DiaryFivEEPS5_EEIEEESt6futureINSt9result_ofIFT_DpT0_EE4typeEEOSF_DpOSG_EUlvE_EERSF_v
-std::future<std::result_of<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>& ()>::type> ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&)::{lambda()#1}*& std::_Any_data::_M_access<std::future<std::result_of<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>& ()>::type> ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(std::future<std::result_of<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>& ()>::type> ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&)::{lambda()#1}*&&)::{lambda()#1}*>()
+ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&)::{lambda()#1}*& std::_Any_data::_M_access<ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&)::{lambda()#1}*&&)::{lambda()#1}*>()
 # https://sourceware.org/bugzilla/show_bug.cgi?id=16752#c6
 --format=gnu-v3
 _ZNSt9_Any_data9_M_accessIPZN6cereal18polymorphic_detail15getInputBindingINS1_16JSONInputArchiveEEENS1_6detail15InputBindingMapIT_E11SerializersERS7_jEUlPvRSt10unique_ptrIvNS5_12EmptyDeleterIvEEEE0_EESA_v
-cereal::detail::InputBindingMap<cereal::JSONInputArchive>::Serializers cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::JSONInputArchive&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*& std::_Any_data::_M_access<cereal::detail::InputBindingMap<cereal::JSONInputArchive>::Serializers cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::detail::InputBindingMap<cereal::JSONInputArchive>::Serializers cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::JSONInputArchive&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*>()
+cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::JSONInputArchive&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*& std::_Any_data::_M_access<cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::JSONInputArchive&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*>()
 # https://sourceware.org/bugzilla/show_bug.cgi?id=16845#c2
 --format=gnu-v3
 _ZNSt9_Any_data9_M_accessIPZ4postISt8functionIFvvEEEvOT_EUlvE_EERS5_v
-void post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*& std::_Any_data::_M_access<void post<std::function<void ()> >(void post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*&&)::{lambda()#1}*>()
+post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*& std::_Any_data::_M_access<post<std::function<void ()> >(post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*&&)::{lambda()#1}*>()
 #
 --format=auto --no-params
 _Z3xxxDFyuVb
@ -4525,7 +4525,7 @@ void function_temp<int>(A<sizeof ((int)(999))>)
 #
 --format=gnu-v3
 _Z7ZipWithI7QStringS0_5QListZN4oral6detail16AdaptCreateTableI7AccountEES0_RKNS3_16CachedFieldsDataEEUlRKS0_SA_E_ET1_IDTclfp1_cvT__EcvT0__EEEERKT1_ISC_ERKT1_ISD_ET2_
-QList<decltype ({parm#3}((QString)(), (QString)()))> ZipWith<QString, QString, QList, QString oral::detail::AdaptCreateTable<Account>(oral::detail::CachedFieldsData const&)::{lambda(QString const&, QString const&)#1}>(QList<QString oral::detail::AdaptCreateTable<Account>(oral::detail::CachedFieldsData const&)::{lambda(QString const&, QString const&)#1}> const&, QList<QList> const&, QString oral::detail::AdaptCreateTable<Account>(oral::detail::CachedFieldsData const&)::{lambda(QString const&, QString const&)#1})
+QList<decltype ({parm#3}((QString)(), (QString)()))> ZipWith<QString, QString, QList, oral::detail::AdaptCreateTable<Account>(oral::detail::CachedFieldsData const&)::{lambda(QString const&, QString const&)#1}>(QList<oral::detail::AdaptCreateTable<Account>(oral::detail::CachedFieldsData const&)::{lambda(QString const&, QString const&)#1}> const&, QList<QList> const&, oral::detail::AdaptCreateTable<Account>(oral::detail::CachedFieldsData const&)::{lambda(QString const&, QString const&)#1})
 #
 # These three are symbols generated by g++'s testsuite, which triggered the same bug as above.
 --format=gnu-v3
@ -4665,7 +4665,7 @@ _Z3eatIPiZ3FoovEUlPT_PT0_E4_EvRS1_RS3_
 void eat<int*, Foo()::{lambda(auto:1*, auto:2*)#6}>(int*&, Foo()::{lambda(auto:1*, auto:2*)#6}&)

 _Z3eatIPiZ3BarIsEvvEUlPsPT_PT0_E0_EvRS3_RS5_
-void eat<int*, void Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}>(int*&, void Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}&)
+void eat<int*, Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}>(int*&, Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}&)

 # PR 77489
 _ZZ3foovE8localVar_9
@ -4739,14 +4739,28 @@ __thunk_4294967297__$_1x
 # demangler/82195 members of lambdas
 --no-params
 _ZZZ3FoovENKUlT_E_clIiEEfS_EN5Local2fnEv
-Foo()::float {lambda(auto:1)#1}::operator()<int>(int) const::Local::fn()
-Foo()::float {lambda(auto:1)#1}::operator()<int>(int) const::Local::fn
+Foo()::{lambda(auto:1)#1}::operator()<int>(int) const::Local::fn()
+Foo()::{lambda(auto:1)#1}::operator()<int>(int) const::Local::fn
 --no-params
 _Z7CaptureIZZ3FoovENKUlT_E_clIiEEvS0_EUlvE_EvOS0_
-void Capture<Foo()::void {lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}>(Foo()::void {lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}&&)
-Capture<Foo()::void {lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}>
+void Capture<Foo()::{lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}>(Foo()::{lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}&&)
+Capture<Foo()::{lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}>
 --no-params
 _Z4FrobIZZ3FoovENKUlT_E_clIiEEvS0_EUlvE_Evv
-void Frob<Foo()::void {lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}>()
-Frob<Foo()::void {lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}>
-#
+void Frob<Foo()::{lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}>()
+Frob<Foo()::{lambda(auto:1)#1}::operator()<int>(int) const::{lambda()#1}>
+# A lambda {local-class::member-fn}
+--no-params
+_ZZ3FoovENKUlT_E_clIiEEfS_
+float Foo()::{lambda(auto:1)#1}::operator()<int>(int) const
+Foo()::{lambda(auto:1)#1}::operator()<int>
+# template-fn {local-class::member-fn}
+--no-params
+_ZZ3FooIiEfvEN1X2fnEv
+Foo<int>()::X::fn()
+Foo<int>()::X::fn
+# template-fn generic-lambda local-class::member-fn
+--no-params
+_ZZZ3FooIiEfvENKUlT_E_clIcEEDaS0_EN1X2fnEv
+Foo<int>()::{lambda(auto:1)#1}::operator()<char>(char) const::X::fn()
+Foo<int>()::{lambda(auto:1)#1}::operator()<char>(char) const::X::fn
--- a/libiberty/testsuite/demangler-fuzzer.c
+++ b/libiberty/testsuite/demangler-fuzzer.c
@ -1,6 +1,6 @@
 /* Demangler fuzzer.

-   Copyright (C) 2014-2017 Free Software Foundation, Inc.
+   Copyright (C) 2014-2018 Free Software Foundation, Inc.

   This file is part of GNU libiberty.

--- a/libiberty/testsuite/test-demangle.c
+++ b/libiberty/testsuite/test-demangle.c
@ -1,5 +1,5 @@
 /* Demangler test program,
-   Copyright (C) 2002-2017 Free Software Foundation, Inc.
+   Copyright (C) 2002-2018 Free Software Foundation, Inc.
   Written by Zack Weinberg <zack@codesourcery.com

   This file is part of GNU libiberty.
--- a/libiberty/testsuite/test-expandargv.c
+++ b/libiberty/testsuite/test-expandargv.c
@ -1,5 +1,5 @@
 /* expandargv test program,
-   Copyright (C) 2006-2017 Free Software Foundation, Inc.
+   Copyright (C) 2006-2018 Free Software Foundation, Inc.
   Written by Carlos O'Donell <carlos@codesourcery.com>

   This file is part of the libiberty library, which is part of GCC.
--- a/libiberty/testsuite/test-pexecute.c
+++ b/libiberty/testsuite/test-pexecute.c
@ -1,5 +1,5 @@
 /* Pexecute test program,
-   Copyright (C) 2005-2017 Free Software Foundation, Inc.
+   Copyright (C) 2005-2018 Free Software Foundation, Inc.
   Written by Ian Lance Taylor <ian@airs.com>.

   This file is part of GNU libiberty.
--- a/libiberty/testsuite/test-strtol.c
+++ b/libiberty/testsuite/test-strtol.c
@ -1,5 +1,5 @@
 /* Test program for strtol family of funtions,
-   Copyright (C) 2014-2017 Free Software Foundation, Inc.
+   Copyright (C) 2014-2018 Free Software Foundation, Inc.
   Written by Yury Gribov <y.gribov@samsung.com>

   This file is part of the libiberty library, which is part of GCC.
--- a/libiberty/timeval-utils.c
+++ b/libiberty/timeval-utils.c
@ -1,5 +1,5 @@
 /* Basic struct timeval utilities.
-   Copyright (C) 2011-2017 Free Software Foundation, Inc.
+   Copyright (C) 2011-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/unlink-if-ordinary.c
+++ b/libiberty/unlink-if-ordinary.c
@ -1,5 +1,5 @@
 /* unlink-if-ordinary.c - remove link to a file unless it is special
-   Copyright (C) 2004-2017 Free Software Foundation, Inc.
+   Copyright (C) 2004-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.  This library is free
 software; you can redistribute it and/or modify it under the
--- a/libiberty/vasprintf.c
+++ b/libiberty/vasprintf.c
@ -1,6 +1,6 @@
 /* Like vsprintf but provides a pointer to malloc'd storage, which must
   be freed by the caller.
-   Copyright (C) 1994-2017 Free Software Foundation, Inc.
+   Copyright (C) 1994-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/vfprintf.c
+++ b/libiberty/vfprintf.c
@ -1,6 +1,6 @@
 /* Provide a version vfprintf in terms of _doprnt.
   By Kaveh Ghazi  (ghazi@caip.rutgers.edu)  3/29/98
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
+   Copyright (C) 1998-2018 Free Software Foundation, Inc.
 */

 #include "ansidecl.h"
--- a/libiberty/vprintf-support.c
+++ b/libiberty/vprintf-support.c
@ -1,6 +1,6 @@
 /* Estimate the length of the string generated by a vprintf-like
   function.  Used by vasprintf and xvasprintf.
-   Copyright (C) 1994-2017 Free Software Foundation, Inc.
+   Copyright (C) 1994-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/vprintf-support.h
+++ b/libiberty/vprintf-support.h
@ -1,6 +1,6 @@
 /* Estimate the length of the string generated by a vprintf-like
   function.  Use by vasprintf and xvasprintf.
-   Copyright (C) 1994-2017 Free Software Foundation, Inc.
+   Copyright (C) 1994-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/vsnprintf.c
+++ b/libiberty/vsnprintf.c
@ -1,5 +1,5 @@
 /* Implement the vsnprintf function.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.

 This file is part of the libiberty library.  This library is free
--- a/libiberty/vsprintf.c
+++ b/libiberty/vsprintf.c
@ -3,7 +3,7 @@
   implementations of stdio; newer ones should already have vsprintf.
   Written by Per Bothner of Cygnus Support.
   Based on libg++'s "form" (written by Doug Lea; dl@rocky.oswego.edu).
-   Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   Copyright (C) 1991-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.  This library is free
 software; you can redistribute it and/or modify it under the
--- a/libiberty/xasprintf.c
+++ b/libiberty/xasprintf.c
@ -1,5 +1,5 @@
 /* Implement the xasprintf function.
-   Copyright (C) 2014-2017 Free Software Foundation, Inc.
+   Copyright (C) 2014-2018 Free Software Foundation, Inc.
   Contributed by Manuel Lopez-Ibanez.

 This file is part of the libiberty library.
--- a/libiberty/xexit.c
+++ b/libiberty/xexit.c
@ -1,5 +1,5 @@
 /* xexit.c -- Run any exit handlers, then exit.
-   Copyright (C) 1994-2017 Free Software Foundation, Inc.
+   Copyright (C) 1994-2018 Free Software Foundation, Inc.

 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/xmalloc.c
+++ b/libiberty/xmalloc.c
@ -1,5 +1,5 @@
 /* memory allocation routines with error checking.
-   Copyright (C) 1989-2017 Free Software Foundation, Inc.
+   Copyright (C) 1989-2018 Free Software Foundation, Inc.
   
 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
--- a/libiberty/xstrndup.c
+++ b/libiberty/xstrndup.c
@ -1,5 +1,5 @@
 /* Implement the xstrndup function.
-   Copyright (C) 2005-2017 Free Software Foundation, Inc.
+   Copyright (C) 2005-2018 Free Software Foundation, Inc.
   Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.

 This file is part of the libiberty library.
--- a/libiberty/xvasprintf.c
+++ b/libiberty/xvasprintf.c
@ -1,5 +1,5 @@
 /* Implement the xvasprintf function.
-   Copyright (C) 2014-2017 Free Software Foundation, Inc.
+   Copyright (C) 2014-2018 Free Software Foundation, Inc.
   Contributed by Manuel Lopez-Ibanez.

 This file is part of the libiberty library.