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shared_ptr_base.h: Remove a few now redundant __glibcxx_function_requires(_ConvertibleConcept...).

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2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/shared_ptr_base.h: Remove a few now redundant
	__glibcxx_function_requires(_ConvertibleConcept...).
	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error
	line number.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.

From-SVN: r163075
This commit is contained in:
Paolo Carlini 2010-08-10 16:54:09 +00:00 committed by Paolo Carlini
parent da4dbc2518
commit c1510a4900
4 changed files with 13 additions and 9 deletions
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8
libstdc++-v3/ChangeLog
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@ -1,3 +1,11 @@
2010-08-10 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/shared_ptr_base.h: Remove a few now redundant
__glibcxx_function_requires(_ConvertibleConcept...).
* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error
line number.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
2010-08-10 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/ext/stdio_sync_filebuf/char/1.cc: Avoid -Wall

10
libstdc++-v3/include/bits/shared_ptr_base.h
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@ -605,7 +605,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type>
__shared_ptr(const __shared_ptr<_Tp1, _Lp>& __r)
: _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount) // never throws
{ __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>) }
{ }
__shared_ptr(__shared_ptr&& __r)
: _M_ptr(__r._M_ptr), _M_refcount() // never throws
@ -619,7 +619,6 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
__shared_ptr(__shared_ptr<_Tp1, _Lp>&& __r)
: _M_ptr(__r._M_ptr), _M_refcount() // never throws
{
__glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>)
_M_refcount._M_swap(__r._M_refcount);
__r._M_ptr = 0;
}
@ -971,16 +970,13 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type>
__weak_ptr(const __weak_ptr<_Tp1, _Lp>& __r)
: _M_refcount(__r._M_refcount) // never throws
{
__glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>)
_M_ptr = __r.lock().get();
}
{ _M_ptr = __r.lock().get(); }
template<typename _Tp1, typename = typename
std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type>
__weak_ptr(const __shared_ptr<_Tp1, _Lp>& __r)
: _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount) // never throws
{ __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>) }
{ }
template<typename _Tp1>
__weak_ptr&

2
libstdc++-v3/testsuite/20_util/shared_ptr/cons/43820.cc
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@ -35,6 +35,6 @@ void test01()
// { dg-error "incomplete" "" { target *-*-* } 566 }
std::shared_ptr<X> p9(ap()); // { dg-error "here" }
// { dg-error "incomplete" "" { target *-*-* } 659 }
// { dg-error "incomplete" "" { target *-*-* } 658 }
}

2
libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc
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@ -43,7 +43,7 @@ main()
// { dg-warning "note" "" { target *-*-* } 327 }
// { dg-warning "note" "" { target *-*-* } 446 }
// { dg-warning "note" "" { target *-*-* } 864 }
// { dg-warning "note" "" { target *-*-* } 863 }
// { dg-warning "note" "" { target *-*-* } 580 }
// { dg-warning "note" "" { target *-*-* } 1027 }
// { dg-warning "note" "" { target *-*-* } 340 }