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gold patch committed: Remove unused typedefs
- From: iant at google dot com
- To: binutils at sourceware dot org
- Date: Wed, 11 Jul 2012 07:18:42 -0700
- Subject: gold patch committed: Remove unused typedefs
This patch to gold removes unused typedefs, to avoid warnings issued
by mainline GCC. Committed to mainline.
Ian
2012-07-11 Ian Lance Taylor <iant@google.com>
* arm.cc (Arm_relocate_functions::abs16): Remove unused typedef.
(Arm_exidx_cantunwind::do_fixed_endian_write): Likewise.
(Target_arm::scan_reloc_for_stub): Likewise.
* common.cc (Symbol_table::do_allocate_commons_list): Likewise.
* dwarf_reader.cc (Dwarf_die::skip_attributes): Likewise.
* ehframe.cc (Eh_frame::do_add_ehframe_input_section): Likewise.
* incremental.cc (Sized_incr_dynobj::do_add_symbols): Likewise.
* powerpc.cc (Target_powerpc::relocate_tls): Likewise.
Index: arm.cc
===================================================================
RCS file: /cvs/src/src/gold/arm.cc,v
retrieving revision 1.151
diff -u -p -r1.151 arm.cc
--- arm.cc 2 May 2012 21:37:23 -0000 1.151
+++ arm.cc 11 Jul 2012 14:17:41 -0000
@@ -3253,7 +3253,6 @@ class Arm_relocate_functions : public Re
const Symbol_value<32>* psymval)
{
typedef typename elfcpp::Swap_unaligned<16, big_endian>::Valtype Valtype;
- typedef typename elfcpp::Swap<32, big_endian>::Valtype Reltype;
Valtype val = elfcpp::Swap_unaligned<16, big_endian>::readval(view);
int32_t addend = Bits<16>::sign_extend32(val);
Arm_address x = psymval->value(object, addend);
@@ -5209,8 +5208,6 @@ Arm_exidx_cantunwind::do_fixed_endian_wr
const section_size_type oview_size = 8;
unsigned char* const oview = of->get_output_view(offset, oview_size);
- typedef typename elfcpp::Swap_unaligned<32, big_endian>::Valtype Valtype;
-
Output_section* os = this->relobj_->output_section(this->shndx_);
gold_assert(os != NULL);
@@ -10990,8 +10987,6 @@ Target_arm<big_endian>::scan_reloc_for_s
elfcpp::Elf_types<32>::Elf_Swxword addend,
Arm_address address)
{
- typedef typename Target_arm<big_endian>::Relocate Relocate;
-
const Arm_relobj<big_endian>* arm_relobj =
Arm_relobj<big_endian>::as_arm_relobj(relinfo->object);
Index: common.cc
===================================================================
RCS file: /cvs/src/src/gold/common.cc,v
retrieving revision 1.28
diff -u -p -r1.28 common.cc
--- common.cc 8 Jun 2011 04:43:28 -0000 1.28
+++ common.cc 11 Jul 2012 14:17:41 -0000
@@ -1,6 +1,7 @@
// common.cc -- handle common symbols for gold
-// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012
+// Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of gold.
@@ -222,9 +223,6 @@ Symbol_table::do_allocate_commons_list(
Mapfile* mapfile,
Sort_commons_order sort_order)
{
- typedef typename Sized_symbol<size>::Value_type Value_type;
- typedef typename Sized_symbol<size>::Size_type Size_type;
-
// We've kept a list of all the common symbols. But the symbol may
// have been resolved to a defined symbol by now. And it may be a
// forwarder. First remove all non-common symbols.
Index: dwarf_reader.cc
===================================================================
RCS file: /cvs/src/src/gold/dwarf_reader.cc,v
retrieving revision 1.40
diff -u -p -r1.40 dwarf_reader.cc
--- dwarf_reader.cc 1 May 2012 22:46:36 -0000 1.40
+++ dwarf_reader.cc 11 Jul 2012 14:17:41 -0000
@@ -821,8 +821,6 @@ Dwarf_die::read_attributes()
off_t
Dwarf_die::skip_attributes()
{
- typedef Dwarf_abbrev_table::Attribute Attribute;
-
gold_assert(this->abbrev_code_ != NULL);
const unsigned char* pdie =
Index: ehframe.cc
===================================================================
RCS file: /cvs/src/src/gold/ehframe.cc,v
retrieving revision 1.21
diff -u -p -r1.21 ehframe.cc
--- ehframe.cc 2 Jul 2011 00:03:25 -0000 1.21
+++ ehframe.cc 11 Jul 2012 14:17:41 -0000
@@ -1,6 +1,6 @@
// ehframe.cc -- handle exception frame sections for gold
-// Copyright 2006, 2007, 2008, 2010, 2011 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2010, 2011, 2012 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of gold.
@@ -631,7 +631,6 @@ Eh_frame::do_add_ehframe_input_section(
section_size_type contents_len,
New_cies* new_cies)
{
- typedef typename elfcpp::Elf_types<size>::Elf_Addr Address;
Track_relocs<size, big_endian> relocs;
const unsigned char* p = pcontents;
Index: incremental.cc
===================================================================
RCS file: /cvs/src/src/gold/incremental.cc,v
retrieving revision 1.54
diff -u -p -r1.54 incremental.cc
--- incremental.cc 2 May 2012 21:37:23 -0000 1.54
+++ incremental.cc 11 Jul 2012 14:17:41 -0000
@@ -2728,8 +2728,6 @@ Sized_incr_dynobj<size, big_endian>::do_
elfcpp::Sym<size, big_endian> sym(symbuf);
elfcpp::Sym_write<size, big_endian> osym(symbuf);
- typedef typename elfcpp::Elf_types<size>::Elf_WXword Elf_size_type;
-
unsigned int nsyms = this->input_reader_.get_global_symbol_count();
this->symbols_.resize(nsyms);
Index: powerpc.cc
===================================================================
RCS file: /cvs/src/src/gold/powerpc.cc,v
retrieving revision 1.43
diff -u -p -r1.43 powerpc.cc
--- powerpc.cc 2 May 2012 21:37:23 -0000 1.43
+++ powerpc.cc 11 Jul 2012 14:17:41 -0000
@@ -1971,7 +1971,6 @@ Target_powerpc<size, big_endian>::Reloca
section_size_type)
{
Output_segment* tls_segment = relinfo->layout->tls_segment();
- typedef Powerpc_relocate_functions<size, big_endian> Reloc;
const Sized_relobj_file<size, big_endian>* object = relinfo->object;
const elfcpp::Elf_Xword addend = rela.get_r_addend();