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Re: [RFC] : Compiling libstdc++ with warnings on
Paolo Carlini wrote:
>Thanks Chris. In fact some changes seem to me trivially correct and
>clean and there are very good chances that I will split out and commit
>those bits even before new year ;)
>
Well, the below set of changes is either trivially correct or I cannot
even imagine a better way to fix the issue. Assuming nobody objects,
tomorrow I will commit it to both mainline and 4_1-branch. Will get soon
to the rest...
Tested x86-linux.
Paolo.
///////////////////
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.
Index: include/ext/mt_allocator.h
===================================================================
--- include/ext/mt_allocator.h (revision 108948)
+++ include/ext/mt_allocator.h (working copy)
@@ -631,7 +631,7 @@
__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() { }
Index: include/bits/stream_iterator.h
===================================================================
--- include/bits/stream_iterator.h (revision 108948)
+++ include/bits/stream_iterator.h (working copy)
@@ -60,7 +60,7 @@
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)
Index: include/debug/functions.h
===================================================================
--- include/debug/functions.h (revision 108948)
+++ include/debug/functions.h (working copy)
@@ -154,7 +154,8 @@
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 @@
/** 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);
Index: include/tr1/hashtable
===================================================================
--- include/tr1/hashtable (revision 108948)
+++ include/tr1/hashtable (working copy)
@@ -1103,7 +1103,7 @@
{ 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 @@
{ 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
Index: include/tr1/tuple_iterate.h
===================================================================
--- include/tr1/tuple_iterate.h (revision 108948)
+++ include/tr1/tuple_iterate.h (working copy)
@@ -93,13 +93,13 @@
#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;
Index: include/tr1/functional
===================================================================
--- include/tr1/functional (revision 108948)
+++ include/tr1/functional (working copy)
@@ -1156,7 +1156,7 @@
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 @@
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++;
Index: testsuite/25_algorithms/iter_swap/20577.cc
===================================================================
--- testsuite/25_algorithms/iter_swap/20577.cc (revision 108948)
+++ testsuite/25_algorithms/iter_swap/20577.cc (working copy)
@@ -47,7 +47,7 @@
int int_swap_count;
struct X {};
-void swap(X& i, X& j)
+void swap(X&, X&)
{ ++int_swap_count; }
void
Index: testsuite/25_algorithms/unique_copy/check_type.cc
===================================================================
--- testsuite/25_algorithms/unique_copy/check_type.cc (revision 108948)
+++ testsuite/25_algorithms/unique_copy/check_type.cc (working copy)
@@ -30,7 +30,7 @@
struct S2
{
- S2(const S1& s1) {}
+ S2(const S1&) {}
};
bool
@@ -40,7 +40,7 @@
struct X2
{
- X2(const X1& x1) {}
+ X2(const X1&) {}
};
bool
Index: testsuite/25_algorithms/replace_copy/check_type.cc
===================================================================
--- testsuite/25_algorithms/replace_copy/check_type.cc (revision 108948)
+++ testsuite/25_algorithms/replace_copy/check_type.cc (working copy)
@@ -34,11 +34,11 @@
{
Z&
operator=(const X&)
- { }
+ { return *this; }
Z&
operator=(const Y&)
- { }
+ { return *this; }
};
bool
Index: testsuite/25_algorithms/find/17441.cc
===================================================================
--- testsuite/25_algorithms/find/17441.cc (revision 108948)
+++ testsuite/25_algorithms/find/17441.cc (working copy)
@@ -24,8 +24,8 @@
template<typename InputIterator, typename Tp>
InputIterator
- find(InputIterator first, InputIterator last,
- const Tp& val, input_iterator_tag)
+ find(InputIterator first, InputIterator,
+ const Tp&, input_iterator_tag)
{ return first; }
// libstdc++/17441
Index: testsuite/25_algorithms/replace_copy_if/check_type.cc
===================================================================
--- testsuite/25_algorithms/replace_copy_if/check_type.cc (revision 108948)
+++ testsuite/25_algorithms/replace_copy_if/check_type.cc (working copy)
@@ -34,11 +34,11 @@
{
Z&
operator=(const X&)
- { }
+ { return *this; }
Z&
operator=(const Y&)
- { }
+ { return *this; }
};
bool
Index: testsuite/ext/pool_allocator/allocate_chunk.cc
===================================================================
--- testsuite/ext/pool_allocator/allocate_chunk.cc (revision 108948)
+++ testsuite/ext/pool_allocator/allocate_chunk.cc (working copy)
@@ -53,7 +53,7 @@
// The constant 20 comes from __pool_alloc_base::_M_refill. See
// also __pool_alloc_base::_M_allocate_chunk.
__pool_alloc<small> alloc_small;
- for (int i = 0; i < 20 * sizeof(big) / sizeof(small) + 1; ++i)
+ for (unsigned int i = 0; i < 20 * sizeof(big) / sizeof(small) + 1; ++i)
alloc_small.allocate(1);
}
Index: testsuite/22_locale/ctype/narrow/char/19955.cc
===================================================================
--- testsuite/22_locale/ctype/narrow/char/19955.cc (revision 108948)
+++ testsuite/22_locale/ctype/narrow/char/19955.cc (working copy)
@@ -36,7 +36,7 @@
protected:
const char*
do_narrow(const char* lo, const char* hi,
- char dflt, char* to) const
+ char, char* to) const
{
for (int i = 0; lo != hi; ++lo, ++to, ++i)
*to = *lo + i;
Index: testsuite/22_locale/ctype/is/char/9858.cc
===================================================================
--- testsuite/22_locale/ctype/is/char/9858.cc (revision 108948)
+++ testsuite/22_locale/ctype/is/char/9858.cc (working copy)
@@ -39,15 +39,15 @@
do_is(mask, char_type) const { return true; }
const char_type*
- do_is(const char_type* lo, const char_type* hi, mask* vec) const
+ do_is(const char_type*, const char_type* hi, mask*) const
{ return hi; }
const char_type*
- do_scan_is(mask m, const char_type* lo, const char_type* hi) const
+ do_scan_is(mask, const char_type*, const char_type* hi) const
{ return hi; }
const char_type*
- do_scan_not(mask m, const char_type* lo, const char_type* hi) const
+ do_scan_not(mask, const char_type*, const char_type* hi) const
{ return hi; }
};
@@ -58,15 +58,15 @@
do_is(mask, char_type) const { called = 1; return true; }
const char_type*
- do_is(const char_type* lo, const char_type* hi, mask* vec) const
+ do_is(const char_type*, const char_type* hi, mask*) const
{ called = 5; return hi; }
const char_type*
- do_scan_is(mask m, const char_type* lo, const char_type* hi) const
+ do_scan_is(mask, const char_type*, const char_type* hi) const
{ called = 10; return hi; }
const char_type*
- do_scan_not(mask m, const char_type* lo, const char_type* hi) const
+ do_scan_not(mask, const char_type*, const char_type* hi) const
{ called = 15; return hi; }
};
Index: testsuite/22_locale/time_put/put/wchar_t/12439_1.cc
===================================================================
--- testsuite/22_locale/time_put/put/wchar_t/12439_1.cc (revision 108948)
+++ testsuite/22_locale/time_put/put/wchar_t/12439_1.cc (working copy)
@@ -31,7 +31,7 @@
protected:
iter_type do_put(iter_type s, std::ios_base&, char_type fill,
- const std::tm* t, char format, char modifier) const
+ const std::tm*, char, char) const
{
fill_chars.push_back(fill);
return s;
Index: testsuite/22_locale/time_put/put/wchar_t/12439_3.cc
===================================================================
--- testsuite/22_locale/time_put/put/wchar_t/12439_3.cc (revision 108948)
+++ testsuite/22_locale/time_put/put/wchar_t/12439_3.cc (working copy)
@@ -29,8 +29,8 @@
mutable std::string format_chars;
protected:
- iter_type do_put(iter_type s, std::ios_base&, char_type fill,
- const std::tm* t, char format, char modifier) const
+ iter_type do_put(iter_type s, std::ios_base&, char_type,
+ const std::tm*, char format, char) const
{
format_chars.push_back(format);
return s;
Index: testsuite/22_locale/time_put/put/char/12439_1.cc
===================================================================
--- testsuite/22_locale/time_put/put/char/12439_1.cc (revision 108948)
+++ testsuite/22_locale/time_put/put/char/12439_1.cc (working copy)
@@ -31,7 +31,7 @@
protected:
iter_type do_put(iter_type s, std::ios_base&, char_type fill,
- const std::tm* t, char format, char modifier) const
+ const std::tm*, char, char) const
{
fill_chars.push_back(fill);
return s;
Index: testsuite/22_locale/time_put/put/char/12439_3.cc
===================================================================
--- testsuite/22_locale/time_put/put/char/12439_3.cc (revision 108948)
+++ testsuite/22_locale/time_put/put/char/12439_3.cc (working copy)
@@ -29,8 +29,8 @@
mutable std::string format_chars;
protected:
- iter_type do_put(iter_type s, std::ios_base&, char_type fill,
- const std::tm* t, char format, char modifier) const
+ iter_type do_put(iter_type s, std::ios_base&, char_type,
+ const std::tm*, char format, char) const
{
format_chars.push_back(format);
return s;
Index: testsuite/testsuite_io.h
===================================================================
--- testsuite/testsuite_io.h (revision 108948)
+++ testsuite/testsuite_io.h (working copy)
@@ -214,7 +214,7 @@
protected:
iter_type
- do_get(iter_type a, iter_type, ios_base&, ios_base::iostate&, bool&) const
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, bool&) const
{ throw facet_error(); return iter_type(); }
virtual iter_type
@@ -222,49 +222,49 @@
{ throw facet_error(); return iter_type(); }
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
unsigned short&) const
{ throw facet_error(); return iter_type(); }
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
unsigned int&) const
{ throw facet_error(); return iter_type(); }
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
unsigned long&) const
{ throw facet_error(); return iter_type(); }
#ifdef _GLIBCXX_USE_LONG_LONG
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
long long&) const
{ throw facet_error(); return iter_type(); }
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
unsigned long long&) const
{ throw facet_error(); return iter_type(); }
#endif
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
float&) const
{ throw facet_error(); return iter_type(); }
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
double&) const
{ throw facet_error(); return iter_type(); }
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
long double&) const
{ throw facet_error(); return iter_type(); }
virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
void*&) const
{ throw facet_error(); return iter_type(); }
};
@@ -284,37 +284,37 @@
protected:
iter_type
- do_put(iter_type, ios_base&, char_type __fill, bool __v) const
+ do_put(iter_type, ios_base&, char_type, bool) const
{ throw facet_error(); return iter_type(NULL); }
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, long __v) const
+ do_put(iter_type, ios_base&, char_type, long) const
{ throw facet_error(); return iter_type(NULL); }
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, unsigned long) const
+ do_put(iter_type, ios_base&, char_type, unsigned long) const
{ throw facet_error(); return iter_type(NULL); }
#ifdef _GLIBCXX_USE_LONG_LONG
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, long long __v) const
+ do_put(iter_type, ios_base&, char_type, long long) const
{ throw facet_error(); return iter_type(NULL); }
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, unsigned long long) const
+ do_put(iter_type, ios_base&, char_type, unsigned long long) const
{ throw facet_error(); return iter_type(NULL); }
#endif
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, double __v) const
+ do_put(iter_type, ios_base&, char_type, double) const
{ throw facet_error(); return iter_type(NULL); }
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, long double __v) const
+ do_put(iter_type, ios_base&, char_type, long double) const
{ throw facet_error(); return iter_type(NULL); }
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, const void* __v) const
+ do_put(iter_type, ios_base&, char_type, const void*) const
{ throw facet_error(); return iter_type(NULL); }
};
Index: testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/shared_ptr.cc
===================================================================
--- testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/shared_ptr.cc (revision 108948)
+++ testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/shared_ptr.cc (working copy)
@@ -57,7 +57,7 @@
// 2.2.3.3 shared_ptr assignment [tr.util.smartptr.shared.assign]
// Assignment from shared_ptr<Y>
-int
+void
test01()
{
reset_count_struct __attribute__((unused)) reset;
Index: testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/assign.cc
===================================================================
--- testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/assign.cc (revision 108948)
+++ testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/assign.cc (working copy)
@@ -44,7 +44,7 @@
// 2.2.3.3 shared_ptr assignment [tr.util.smartptr.shared.assign]
// Assignment from shared_ptr<Y>
-int
+void
test01()
{
reset_count_struct __attribute__((unused)) reset;
Index: testsuite/23_containers/vector/modifiers/erase/1.cc
===================================================================
--- testsuite/23_containers/vector/modifiers/erase/1.cc (revision 108948)
+++ testsuite/23_containers/vector/modifiers/erase/1.cc (working copy)
@@ -29,12 +29,12 @@
const int A3[] = {0, 2, 3, 4, 10, 11};
const int A4[] = {4, 10, 11};
const int A5[] = {4, 10};
-const int N = sizeof(A) / sizeof(int);
-const int N1 = sizeof(A1) / sizeof(int);
-const int N2 = sizeof(A2) / sizeof(int);
-const int N3 = sizeof(A3) / sizeof(int);
-const int N4 = sizeof(A4) / sizeof(int);
-const int N5 = sizeof(A5) / sizeof(int);
+const unsigned int N = sizeof(A) / sizeof(int);
+const unsigned int N1 = sizeof(A1) / sizeof(int);
+const unsigned int N2 = sizeof(A2) / sizeof(int);
+const unsigned int N3 = sizeof(A3) / sizeof(int);
+const unsigned int N4 = sizeof(A4) / sizeof(int);
+const unsigned int N5 = sizeof(A5) / sizeof(int);
void
test01()
@@ -85,17 +85,17 @@
typedef vec_type::iterator iterator_type;
vec_type v, v1, v2, v3, v4, v5;
- for (int i = 0; i < N; ++i)
+ for (unsigned int i = 0; i < N; ++i)
v.push_back(std::vector<int>(1, A[i]));
- for (int i = 0; i < N1; ++i)
+ for (unsigned int i = 0; i < N1; ++i)
v1.push_back(std::vector<int>(1, A1[i]));
- for (int i = 0; i < N2; ++i)
+ for (unsigned int i = 0; i < N2; ++i)
v2.push_back(std::vector<int>(1, A2[i]));
- for (int i = 0; i < N3; ++i)
+ for (unsigned int i = 0; i < N3; ++i)
v3.push_back(std::vector<int>(1, A3[i]));
- for (int i = 0; i < N4; ++i)
+ for (unsigned int i = 0; i < N4; ++i)
v4.push_back(std::vector<int>(1, A4[i]));
- for (int i = 0; i < N5; ++i)
+ for (unsigned int i = 0; i < N5; ++i)
v5.push_back(std::vector<int>(1, A5[i]));
iterator_type it1 = v.erase(v.begin() + 1);
Index: testsuite/23_containers/vector/cons/clear_allocator.cc
===================================================================
--- testsuite/23_containers/vector/cons/clear_allocator.cc (revision 108948)
+++ testsuite/23_containers/vector/cons/clear_allocator.cc (working copy)
@@ -37,11 +37,11 @@
clear_alloc() throw()
{ }
- clear_alloc(clear_alloc const& _wa) throw()
+ clear_alloc(clear_alloc const&) throw() : new_allocator<T>()
{ }
template<typename T1>
- clear_alloc(clear_alloc<T1> const& _wa) throw()
+ clear_alloc(clear_alloc<T1> const&) throw()
{ }
virtual ~clear_alloc() throw()
Index: testsuite/23_containers/vector/bool/clear_allocator.cc
===================================================================
--- testsuite/23_containers/vector/bool/clear_allocator.cc (revision 108948)
+++ testsuite/23_containers/vector/bool/clear_allocator.cc (working copy)
@@ -37,11 +37,11 @@
clear_alloc() throw()
{ }
- clear_alloc(clear_alloc const& _wa) throw()
+ clear_alloc(clear_alloc const&) throw() : new_allocator<T>()
{ }
template<typename T1>
- clear_alloc(clear_alloc<T1> const& _wa) throw()
+ clear_alloc(clear_alloc<T1> const&) throw()
{ }
virtual ~clear_alloc() throw()
Index: testsuite/23_containers/deque/cons/clear_allocator.cc
===================================================================
--- testsuite/23_containers/deque/cons/clear_allocator.cc (revision 108948)
+++ testsuite/23_containers/deque/cons/clear_allocator.cc (working copy)
@@ -37,11 +37,11 @@
clear_alloc() throw()
{ }
- clear_alloc(clear_alloc const& _wa) throw()
+ clear_alloc(clear_alloc const&) throw() : new_allocator<T>()
{ }
template<typename T1>
- clear_alloc(clear_alloc<T1> const& _wa) throw()
+ clear_alloc(clear_alloc<T1> const&) throw()
{ }
virtual ~clear_alloc() throw()
Index: testsuite/23_containers/list/cons/clear_allocator.cc
===================================================================
--- testsuite/23_containers/list/cons/clear_allocator.cc (revision 108948)
+++ testsuite/23_containers/list/cons/clear_allocator.cc (working copy)
@@ -37,11 +37,11 @@
clear_alloc() throw()
{ }
- clear_alloc(clear_alloc const& _wa) throw()
+ clear_alloc(clear_alloc const&) throw() : new_allocator<T>()
{ }
template<typename T1>
- clear_alloc(clear_alloc<T1> const& _wa) throw()
+ clear_alloc(clear_alloc<T1> const&) throw()
{ }
virtual ~clear_alloc() throw()
Index: testsuite/23_containers/set/modifiers/16728.cc
===================================================================
--- testsuite/23_containers/set/modifiers/16728.cc (revision 108948)
+++ testsuite/23_containers/set/modifiers/16728.cc (working copy)
@@ -75,7 +75,7 @@
template<typename Container>
void
- test_container(Container obj, bool run_threaded = false)
+ test_container(Container, bool run_threaded = false)
{
do_loop<Container>();
std::ostringstream comment;
Index: testsuite/testsuite_iterators.h
===================================================================
--- testsuite/testsuite_iterators.h (revision 108948)
+++ testsuite/testsuite_iterators.h (working copy)
@@ -144,6 +144,7 @@
{
ptr = in.ptr;
SharedInfo = in.SharedInfo;
+ return *this;
}
output_iterator_wrapper&
@@ -394,6 +395,7 @@
{
this->ptr = in.ptr;
this->SharedInfo = in.SharedInfo;
+ return *this;
}
random_access_iterator_wrapper&
Index: testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc
===================================================================
--- testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc (revision 108948)
+++ testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc (working copy)
@@ -39,7 +39,7 @@
typedef size_t size_type;
bool test __attribute__((unused)) = true;
- std::streamoff strmof_1, strmof_2;
+ std::streamoff strmof_1;
testbuf sb01;
// int in_avail()
Index: testsuite/27_io/basic_streambuf/in_avail/char/1.cc
===================================================================
--- testsuite/27_io/basic_streambuf/in_avail/char/1.cc (revision 108948)
+++ testsuite/27_io/basic_streambuf/in_avail/char/1.cc (working copy)
@@ -39,7 +39,7 @@
typedef size_t size_type;
bool test __attribute__((unused)) = true;
- std::streamoff strmof_1, strmof_2;
+ std::streamoff strmof_1;
testbuf sb01;
// int in_avail()
Index: testsuite/27_io/basic_ios/cons/char/3.cc
===================================================================
--- testsuite/27_io/basic_ios/cons/char/3.cc (revision 108948)
+++ testsuite/27_io/basic_ios/cons/char/3.cc (working copy)
@@ -100,11 +100,11 @@
}
static char_type
- to_char_type(const int_type& __c)
+ to_char_type(const int_type&)
{ return char_type(); }
static int_type
- to_int_type(const char_type& __c) { return int_type(); }
+ to_int_type(const char_type&) { return int_type(); }
static bool
eq_int_type(const int_type& __c1, const int_type& __c2)
Index: testsuite/27_io/basic_istream/ignore/wchar_t/2.cc
===================================================================
--- testsuite/27_io/basic_istream/ignore/wchar_t/2.cc (revision 108948)
+++ testsuite/27_io/basic_istream/ignore/wchar_t/2.cc (working copy)
@@ -51,7 +51,8 @@
while (stream.ignore(numeric_limits<streamsize>::max(), delim).good())
{
index_new = str.find(delim, index);
- VERIFY( stream.gcount() == index_new - index + 1 );
+ VERIFY( static_cast<string::size_type>(stream.gcount()) ==
+ index_new - index + 1 );
index = index_new + 1;
++n;
}
Index: testsuite/27_io/basic_istream/ignore/char/2.cc
===================================================================
--- testsuite/27_io/basic_istream/ignore/char/2.cc (revision 108948)
+++ testsuite/27_io/basic_istream/ignore/char/2.cc (working copy)
@@ -49,7 +49,8 @@
while (stream.ignore(numeric_limits<streamsize>::max(), delim).good())
{
index_new = str.find(delim, index);
- VERIFY( stream.gcount() == index_new - index + 1 );
+ VERIFY( static_cast<string::size_type>(stream.gcount()) ==
+ index_new - index + 1 );
index = index_new + 1;
++n;
}
Index: testsuite/27_io/basic_istream/getline/wchar_t/5.cc
===================================================================
--- testsuite/27_io/basic_istream/getline/wchar_t/5.cc (revision 108948)
+++ testsuite/27_io/basic_istream/getline/wchar_t/5.cc (working copy)
@@ -51,7 +51,8 @@
while (stream.getline(buf, sizeof(buf) / sizeof(wchar_t), delim))
{
index_new = str.find(delim, index);
- VERIFY( stream.gcount() == index_new - index + 1 );
+ VERIFY( static_cast<string::size_type>(stream.gcount()) ==
+ index_new - index + 1 );
VERIFY( !str.compare(index, index_new - index, buf) );
index = index_new + 1;
++n;
Index: testsuite/27_io/basic_istream/getline/char/5.cc
===================================================================
--- testsuite/27_io/basic_istream/getline/char/5.cc (revision 108948)
+++ testsuite/27_io/basic_istream/getline/char/5.cc (working copy)
@@ -49,7 +49,8 @@
while (stream.getline(buf, sizeof(buf), delim))
{
index_new = str.find(delim, index);
- VERIFY( stream.gcount() == index_new - index + 1 );
+ VERIFY( static_cast<string::size_type>(stream.gcount()) ==
+ index_new - index + 1 );
VERIFY( !str.compare(index, index_new - index, buf) );
index = index_new + 1;
++n;
Index: testsuite/27_io/basic_ostream/flush/wchar_t/1.cc
===================================================================
--- testsuite/27_io/basic_ostream/flush/wchar_t/1.cc (revision 108948)
+++ testsuite/27_io/basic_ostream/flush/wchar_t/1.cc (working copy)
@@ -26,7 +26,6 @@
{
bool test __attribute__((unused)) = true;
- const wchar_t str_lit01[] = L" venice ";
const std::wstring str01(L" santa barbara ");
std::wstring str04;
std::wstring str05;
Index: testsuite/27_io/basic_ostream/flush/char/1.cc
===================================================================
--- testsuite/27_io/basic_ostream/flush/char/1.cc (revision 108948)
+++ testsuite/27_io/basic_ostream/flush/char/1.cc (working copy)
@@ -28,7 +28,6 @@
{
bool test __attribute__((unused)) = true;
- const char str_lit01[] = " venice ";
const std::string str01(" santa barbara ");
std::string str04;
std::string str05;
Index: testsuite/27_io/basic_ostream/endl/wchar_t/1.cc
===================================================================
--- testsuite/27_io/basic_ostream/endl/wchar_t/1.cc (revision 108948)
+++ testsuite/27_io/basic_ostream/endl/wchar_t/1.cc (working copy)
@@ -26,7 +26,6 @@
{
bool test __attribute__((unused)) = true;
- const wchar_t str_lit01[] = L" venice ";
const std::wstring str01(L" santa barbara ");
std::wstring str04;
std::wstring str05;
Index: testsuite/27_io/basic_ostream/endl/char/1.cc
===================================================================
--- testsuite/27_io/basic_ostream/endl/char/1.cc (revision 108948)
+++ testsuite/27_io/basic_ostream/endl/char/1.cc (working copy)
@@ -28,7 +28,6 @@
{
bool test __attribute__((unused)) = true;
- const char str_lit01[] = " venice ";
const std::string str01(" santa barbara ");
std::string str04;
std::string str05;
Index: testsuite/27_io/basic_ostream/ends/wchar_t/1.cc
===================================================================
--- testsuite/27_io/basic_ostream/ends/wchar_t/1.cc (revision 108948)
+++ testsuite/27_io/basic_ostream/ends/wchar_t/1.cc (working copy)
@@ -26,7 +26,6 @@
{
bool test __attribute__((unused)) = true;
- const wchar_t str_lit01[] = L" venice ";
const std::wstring str01(L" santa barbara ");
std::wstring str04;
std::wstring str05;
Index: testsuite/27_io/basic_ostream/ends/char/1.cc
===================================================================
--- testsuite/27_io/basic_ostream/ends/char/1.cc (revision 108948)
+++ testsuite/27_io/basic_ostream/ends/char/1.cc (working copy)
@@ -28,7 +28,6 @@
{
bool test __attribute__((unused)) = true;
- const char str_lit01[] = " venice ";
const std::string str01(" santa barbara ");
std::string str04;
std::string str05;
Index: testsuite/27_io/basic_ostream/write/wchar_t/1.cc
===================================================================
--- testsuite/27_io/basic_ostream/write/wchar_t/1.cc (revision 108948)
+++ testsuite/27_io/basic_ostream/write/wchar_t/1.cc (working copy)
@@ -40,8 +40,8 @@
void test01()
{
- bool test = true;
-
+ bool test __attribute__((unused)) = true;
+
Buf buf;
std::wostream os(&buf);
Index: testsuite/27_io/basic_ostream/write/char/1.cc
===================================================================
--- testsuite/27_io/basic_ostream/write/char/1.cc (revision 108948)
+++ testsuite/27_io/basic_ostream/write/char/1.cc (working copy)
@@ -42,8 +42,8 @@
void test01()
{
- bool test = true;
-
+ bool test __attribute__((unused)) = true;
+
Buf buf;
std::ostream os(&buf);
Index: testsuite/27_io/basic_filebuf/imbue/12206.cc
===================================================================
--- testsuite/27_io/basic_filebuf/imbue/12206.cc (revision 108948)
+++ testsuite/27_io/basic_filebuf/imbue/12206.cc (working copy)
@@ -65,21 +65,21 @@
static locale::id id;
protected:
- virtual result do_out(mbstate_t&, const Char* from,
- const Char* from_end,
- const Char*& from_next, char* to,
- char* to_limit, char*& to_next) const
+ virtual result do_out(mbstate_t&, const Char*,
+ const Char*,
+ const Char*&, char*,
+ char*, char*&) const
{ return ok; }
- virtual result do_in(mbstate_t&, const char* from,
- const char* from_end,
- const char*& from_next, Char* to,
- Char* to_limit, Char*& to_next) const
+ virtual result do_in(mbstate_t&, const char*,
+ const char*,
+ const char*&, Char*,
+ Char*, Char*&) const
{ return ok; }
- virtual result do_unshift(mbstate_t&, char* to, char*,
- char*& to_next) const
+ virtual result do_unshift(mbstate_t&, char*, char*,
+ char*&) const
{ return noconv; }
- virtual int do_length(mbstate_t&, const char* from,
- const char* from_end, size_t max) const
+ virtual int do_length(mbstate_t&, const char*,
+ const char*, size_t) const
{ return 1; }
virtual int do_encoding() const throw()
{ return 1; }
Index: testsuite/27_io/basic_filebuf/close/char/2.cc
===================================================================
--- testsuite/27_io/basic_filebuf/close/char/2.cc (revision 108948)
+++ testsuite/27_io/basic_filebuf/close/char/2.cc (working copy)
@@ -43,7 +43,7 @@
void test_02()
{
bool test __attribute__((unused)) = true;
- int close_num;
+ int close_num = 0;
// read (ext)
FILE* f2 = fopen(name_01, "r");
Index: testsuite/21_strings/basic_string/capacity/1.cc
===================================================================
--- testsuite/21_strings/basic_string/capacity/1.cc (revision 108948)
+++ testsuite/21_strings/basic_string/capacity/1.cc (working copy)
@@ -28,11 +28,11 @@
template<typename T>
bool
- operator==(const A<T>& a, const A<T>& b) { return true; }
+ operator==(const A<T>&, const A<T>&) { return true; }
template<typename T>
bool
- operator<(const A<T>& a, const A<T>& b) { return true; }
+ operator<(const A<T>&, const A<T>&) { return true; }
struct B { };
@@ -104,11 +104,11 @@
}
static char_type
- to_char_type(const int_type& __c)
+ to_char_type(const int_type&)
{ return char_type(); }
static int_type
- to_int_type(const char_type& __c) { return int_type(); }
+ to_int_type(const char_type&) { return int_type(); }
static bool
eq_int_type(const int_type& __c1, const int_type& __c2)
Index: testsuite/testsuite_character.h
===================================================================
--- testsuite/testsuite_character.h (revision 108948)
+++ testsuite/testsuite_character.h (working copy)
@@ -323,7 +323,7 @@
{ }
virtual bool
- do_is(mask m, char_type c) const
+ do_is(mask, char_type) const
{ return false; }
virtual const char_type*
@@ -334,11 +334,11 @@
}
virtual const char_type*
- do_scan_is(mask m, const char_type* low, const char_type* high) const
+ do_scan_is(mask, const char_type*, const char_type* high) const
{ return high; }
virtual const char_type*
- do_scan_not(mask m, const char_type* low, const char_type* high) const
+ do_scan_not(mask, const char_type* low, const char_type*) const
{ return low; }
virtual char_type
@@ -346,7 +346,7 @@
{ return c; }
virtual const char_type*
- do_toupper(char_type* low, const char_type* high) const
+ do_toupper(char_type*, const char_type* high) const
{ return high; }
virtual char_type
@@ -354,7 +354,7 @@
{ return c; }
virtual const char_type*
- do_tolower(char_type* low, const char_type* high) const
+ do_tolower(char_type*, const char_type* high) const
{ return high; }
virtual char_type
Index: testsuite/26_numerics/valarray/valarray_subset_assignment.cc
===================================================================
--- testsuite/26_numerics/valarray/valarray_subset_assignment.cc (revision 108948)
+++ testsuite/26_numerics/valarray/valarray_subset_assignment.cc (working copy)
@@ -35,14 +35,13 @@
bool check_array(std::valarray<double>& a, double b[])
{
- for (int i=0; i < a.size(); i++)
+ for (unsigned int i=0; i < a.size(); i++)
if (a[i] != b[i]) return false;
return true;
}
int main()
{
- double dvar = 1.0;
std::valarray<double> val_d(10); // 0 1 2 3 4 5 6 7 8 9
std::valarray<double> val_d1(10); // 10 9 8 7 6 5 4 3 2 1
Index: testsuite/20_util/functional/binders/1.cc
===================================================================
--- testsuite/20_util/functional/binders/1.cc (revision 108948)
+++ testsuite/20_util/functional/binders/1.cc (working copy)
@@ -27,12 +27,12 @@
{
void f_void_int_const(int) const {}
void f_void_int(int) {}
- int f_int_int_const(int) const {}
- int f_int_int(int) {}
+ int f_int_int_const(int) const { return 1; }
+ int f_int_int(int) {return 1; }
void f_void_void_const() const {}
void f_void_void() {}
- int f_int_void_const() const {}
- int f_int_void() {}
+ int f_int_void_const() const { return 1; }
+ int f_int_void() { return 1; }
};
void test01(s& a)