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container.cc: Do not use uninitialized members in mem-initializers. 

* testsuite/24_iterators/insert_iterator/requirements/container.cc: Do
	not use uninitialized members in mem-initializers.
	* testsuite/ext/throw_value/cons.cc: Fix most vexing parse.
	* testsuite/util/testsuite_common_types.h: Update comment.

From-SVN: r209432
This commit is contained in:
Jonathan Wakely 2014-04-15 20:05:52 +01:00 committed by Jonathan Wakely
parent 3a0f3672e5
commit a1e1bc90cb
4 changed files with 13 additions and 7 deletions
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5
libstdc++-v3/ChangeLog
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@ -49,6 +49,11 @@
* testsuite/23_containers/unordered_set/requirements/ * testsuite/23_containers/unordered_set/requirements/
explicit_instantiation/3.cc: Likewise. explicit_instantiation/3.cc: Likewise.
* testsuite/24_iterators/insert_iterator/requirements/container.cc: Do
not use uninitialized members in mem-initializers.
* testsuite/ext/throw_value/cons.cc: Fix most vexing parse.
* testsuite/util/testsuite_common_types.h: Update comment.
2014-04-14 Jonathan Wakely <jwakely@redhat.com> 2014-04-14 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_vector.h (_Vector_base::_Vector_impl, * include/bits/stl_vector.h (_Vector_base::_Vector_impl,

6
libstdc++-v3/testsuite/24_iterators/insert_iterator/requirements/container.cc
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@ -26,9 +26,9 @@
// Check data member 'container' accessible. // Check data member 'container' accessible.
class test_dm : public std::insert_iterator<std::list<int> > class test_dm : public std::insert_iterator<std::list<int> >
{ {
container_type l; container_type& l();
container_type::iterator i; container_type::iterator i();
container_type* p; container_type* p;
public: public:
test_dm(): std::insert_iterator<std::list<int> >(l, i), p(container) { } test_dm(): std::insert_iterator<std::list<int> >(l(), i()), p(container) { }
}; };

6
libstdc++-v3/testsuite/ext/throw_value/cons.cc
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@ -1,4 +1,4 @@
// { dg-options "-std=gnu++0x" } // { dg-options "-std=gnu++11" }
// Copyright (C) 2009-2014 Free Software Foundation, Inc. // Copyright (C) 2009-2014 Free Software Foundation, Inc.
// //
@ -24,8 +24,8 @@ void foo1()
{ {
typedef __gnu_cxx::throw_value_limit value_type; typedef __gnu_cxx::throw_value_limit value_type;
value_type v1; value_type v1;
value_type v2(v2); value_type v2{v1};
value_type v3(value_type()); value_type v3{value_type()};
} }
bool foo2() bool foo2()

3
libstdc++-v3/testsuite/util/testsuite_common_types.h
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@ -689,7 +689,8 @@ namespace __gnu_test
struct _Concept; struct _Concept;
// NB: _Tp must be a literal type. // NB: _Tp must be a literal type.
// Have to have user-defined default ctor for this to work. // Have to have user-defined default ctor for this to work,
// or implicit default ctor must initialize all members.
template<typename _Tp> template<typename _Tp>
struct _Concept<_Tp, true> struct _Concept<_Tp, true>
{ {