2005-12-26 Chris Jefferson <chris@bubblescope.net>

	* include/ext/mt_allocator.h (__mt_alloc::__mt_alloc): Remove
	name of unused parameter.
	* include/bits/stream_iterator.h (istream_iterator::istream_iterator):
	Construct _M_value.
	* include/debug/functions.h (__check_valid_range): Add
	__attribute__((unused)).
	* include/tr1/hashtable (hashtable::end): Remove name of unused
	parameter.
	* include/tr1/tuple_iterate.h (tuple::tuple): Likewise.
	(tuple::operator=): Add __attribute__((unused)).
	* include/tr1/functional (Fnv_hash<4>::hash): Add static_cast.
	(Fnv_hash<8>::hash): Likewise.

	* testsuite/25_algorithms/iter_swap/20577.cc (swap): Remove name of
	unused parameter.
	* testsuite/25_algorithms/unique_copy/check_type.cc (S2::S2,X2::X2):
	Likewise.
	* testsuite/22_locale/ctype/narrow/char/19955.cc (do_narrow): Likewise.
	* testsuite/22_locale/ctype/is/char/9858.cc (Derived::do_is, 
	Derived::do_scan_is, Derived::do_scan_not, Derived2::do_is,
	Derived2::do_scan_is, Derived2::do_scan_not): Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc (TP::do_put):
	Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc (TP::do_put):
	Likewise.
	* testsuite/22_locale/time_put/put/char/12439_1.cc (TP::do_put):
	Likewise.
	* testsuite/22_locale/time_put/put/char/12439_3.cc (TP::do_put):
	Likewise.
	* testsuite/testsuite_io.h (fail_num_get::do_get, fail_num_put::do_put):
	Likewise.
	* testsuite/25_algorithms/find/17441.cc (find): Likewise.
	* testsuite/23_containers/vector/cons/clear_allocator.cc
	(clear_alloc::clear_alloc): Likewise.
	* testsuite/23_containers/vector/bool/clear_allocator.cc
	(clear_alloc::clear_alloc): Likewise.
	* testsuite/23_containers/list/cons/clear_allocator.cc
	(clear_alloc::clear_alloc): Likewise.
	* testsuite/23_containers/set/modifiers/16728.cc (test_container):
	Likewise.
	* testsuite/27_io/basic_ios/cons/char/3.cc (char_traits::to_char_type,
	to_int_type): Likewise.
	* testsuite/27_io/basic_filebuf/imbue/12206.cc (codecvt::do_out, do_in,
	do_unshift, do_length): Likewise.
	* testsuite/21_strings/basic_string/capacity/1.cc 
	(operator==(A<T>,A<T>), operator<(A<T>,A<T>),
	char_traits::to_char_type, char_traits::to_int_type): Likewise
	* testsuite/testsuite_character.h (ctype::do_is, ctype::do_scan_is,
	ctype::do_scan_not, do_toupper, do_tolower): Likewise.
	* testsuite/25_algorithms/replace_copy/check_type.cc (Z::operator=):
	Add missing return statement.
	* testsuite/25_algorithms/replace_copy_if/check_type.cc (Z::operator=):
	Likewise.
	* testsuite/testsuite_iterators.h (output_iterator_wrapper::operator=,
	random_access_iterator_wrapper::operator==): Likewise.
	* testsuite/20_util/functional/binders/1.cc (s::f_int_int_const,
	s::f_int_int, s::f_int_void_const, s::f_int_void): Likewise.
	* testsuite/27_io/types/1.cc (test01): Likewise.
	* testsuite/27_io/basic_ostream/write/wchar_t/1.cc (test01): Likewise.
	* testsuite/27_io/basic_ostream/write/char/1.cc (test01): Likewise.
	* testsuite/21_strings/c_strings/wchar_t/24559.cc (main): Likewise.
	* testsuite/27_io/basic_istream/ignore/wchar_t/2.cc (check): Add static
	cast.
	* testsuite/27_io/basic_istream/ignore/char/2.cc (check): Likewise.
	* testsuite/27_io/basic_istream/getline/wchar_t/5.cc (check): Likewise.
	* testsuite/27_io/basic_istream/getline/char/5.cc (check): Likewise.
	* testsuite/testsuite_allocator.h (check_new): Likewise.
	(check_deallocate_null): Add missing return value.
	* testsuite/ext/pool_allocator/allocate_chunk.cc (test01):
	Make variable unsigned.
	* testsuite/23_containers/vector/modifiers/erase/1.cc (N,N1,N2,N3,N4,
	N5,test01): Likewise.
	* testsuite/26_numerics/valarray/valarray_subset_assignment.cc
	(check_array): Likewise.
	(main): Removed unused variable.
	* testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc (test05):
	Removed unused variable.
	* testsuite/27_io/basic_ostream/flush/wchar_t/1.cc (test01): Likewise.
	* testsuite/27_io/basic_ostream/flush/char/1.cc (test01): Likewise.
	* testsuite/27_io/basic_ostream/endl/wchar_t/1.cc (test01): Likewise.
	* testsuite/27_io/basic_ostream/endl/char/1.cc (test01): Likewise.
	* testsuite/27_io/basic_ostream/ends/wchar_t/1.cc (test01): Likewise.
	* testsuite/27_io/basic_ostream/ends/char/1.cc (test01): Likewise.
	* testsuite/tr1/2_general_utilities/memory/shared_ptr/
	assign/shared_ptr.cc (test01): Correct return type.	
	* testsuite/27_io/basic_filebuf/close/char/2.cc (test_02):
	Add default value to close_num.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109062 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 12 insertions, 10 deletions

diff --git a/libstdc++-v3/include/bits/stream_iterator.h b/libstdc++-v3/include/bits/stream_iterator.h
index dabb9ce46a2..ce3e675bc6a 100644
--- a/libstdc++-v3/include/bits/stream_iterator.h
+++ b/libstdc++-v3/include/bits/stream_iterator.h
@@ -60,7 +60,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
     public:
       ///  Construct end of input stream iterator.
       istream_iterator()
-      : _M_stream(0), _M_ok(false) {}
+      : _M_stream(0), _M_value(), _M_ok(false) {}
 
       ///  Construct start of input stream iterator.
       istream_iterator(istream_type& __s)
diff --git a/libstdc++-v3/include/debug/functions.h b/libstdc++-v3/include/debug/functions.h
index 1abe16300cd..4f1c733d62a 100644
--- a/libstdc++-v3/include/debug/functions.h
+++ b/libstdc++-v3/include/debug/functions.h
@@ -154,7 +154,8 @@ namespace __gnu_debug
   template<typename _InputIterator>
     inline _InputIterator
     __check_valid_range(const _InputIterator& __first,
-			const _InputIterator& __last)
+			const _InputIterator& __last
+			__attribute__((__unused__)))
     {
       _GLIBCXX_DEBUG_ASSERT(__valid_range(__first, __last));
       return __first;
@@ -163,7 +164,8 @@ namespace __gnu_debug
   /** Checks that __s is non-NULL or __n == 0, and then returns __s. */
   template<typename _CharT, typename _Integer>
     inline const _CharT*
-    __check_string(const _CharT* __s, const _Integer& __n)
+    __check_string(const _CharT* __s,
+		   const _Integer& __n __attribute__((__unused__)))
     {
 #ifdef _GLIBCXX_DEBUG_PEDANTIC
       _GLIBCXX_DEBUG_ASSERT(__s != 0 || __n == 0);
diff --git a/libstdc++-v3/include/ext/mt_allocator.h b/libstdc++-v3/include/ext/mt_allocator.h
index 1b189c37ca6..fb7e370f954 100644
--- a/libstdc++-v3/include/ext/mt_allocator.h
+++ b/libstdc++-v3/include/ext/mt_allocator.h
@@ -631,7 +631,7 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
       __mt_alloc(const __mt_alloc&) throw() { }
 
       template<typename _Tp1, typename _Poolp1>
-        __mt_alloc(const __mt_alloc<_Tp1, _Poolp1>& obj) throw() { }
+        __mt_alloc(const __mt_alloc<_Tp1, _Poolp1>&) throw() { }
 
       ~__mt_alloc() throw() { }
 
diff --git a/libstdc++-v3/include/tr1/functional b/libstdc++-v3/include/tr1/functional
index ae31faef758..a8e3d3cce7e 100644
--- a/libstdc++-v3/include/tr1/functional
+++ b/libstdc++-v3/include/tr1/functional
@@ -1156,7 +1156,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
       static std::size_t
       hash(const char* first, std::size_t length)
       {
-	std::size_t result = 2166136261UL;
+	std::size_t result = static_cast<std::size_t>(2166136261UL);
 	for (; length > 0; --length)
 	  {
 	    result ^= (std::size_t)*first++;
@@ -1172,7 +1172,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
       static std::size_t
       hash(const char* first, std::size_t length)
       {
-	std::size_t result = 14695981039346656037ULL;
+	std::size_t result = static_cast<std::size_t>(14695981039346656037ULL);
 	for (; length > 0; --length)
 	  {
 	    result ^= (std::size_t)*first++;
diff --git a/libstdc++-v3/include/tr1/hashtable b/libstdc++-v3/include/tr1/hashtable
index 70616146540..4cf4ae9c192 100644
--- a/libstdc++-v3/include/tr1/hashtable
+++ b/libstdc++-v3/include/tr1/hashtable
@@ -1103,7 +1103,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
       { return local_iterator(m_buckets[n]); }
   
       local_iterator
-      end(size_type n)
+      end(size_type)
       { return local_iterator(0); }
   
       const_local_iterator
@@ -1111,7 +1111,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
       { return const_local_iterator(m_buckets[n]); }
   
       const_local_iterator
-      end(size_type n) const
+      end(size_type) const
       { return const_local_iterator(0); }
 
       float
diff --git a/libstdc++-v3/include/tr1/tuple_iterate.h b/libstdc++-v3/include/tr1/tuple_iterate.h
index 4ae56615ea9..320073bda52 100644
--- a/libstdc++-v3/include/tr1/tuple_iterate.h
+++ b/libstdc++-v3/include/tr1/tuple_iterate.h
@@ -93,13 +93,13 @@ template<_GLIBCXX_TEMPLATE_PARAMS>
 
 #else
 
-    tuple(const tuple& __in)
+    tuple(const tuple&)
     { }
 
 #endif
 
     tuple&
-    operator=(const tuple& __in)
+    operator=(const tuple& __in __attribute__((__unused__)) )
     {
       _GLIBCXX_TUPLE_ASSIGN
         return *this;