stl_vector.h (vector<>::data): Fix return type in c++0x mode.

2010-05-28  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_vector.h (vector<>::data): Fix return type
	in c++0x mode.
	* testsuite/23_containers/vector/requirements/dr438/
	assign_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r159998

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index b6a0b1e970790c8b9da4c18e928851546af20c10..5e6702b49715f38cc7ca35d19cde503a006959f6 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,16 @@
+2010-05-28  Paolo Carlini  <paolo.carlini@oracle.com>
+
+       * include/bits/stl_vector.h (vector<>::data): Fix return type
+       in c++0x mode.
+       * testsuite/23_containers/vector/requirements/dr438/
+       assign_neg.cc: Adjust dg-error line number.
+       * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
+       Likewise.
+       * testsuite/23_containers/vector/requirements/dr438/
+       constructor_1_neg.cc: Likewise.
+       * testsuite/23_containers/vector/requirements/dr438/
+       constructor_2_neg.cc: Likewise.
+
 2010-05-27  Jason Merrill  <jason@redhat.com>
 
        Revert:

diff --git a/libstdc++-v3/include/bits/stl_vector.h b/libstdc++-v3/include/bits/stl_vector.h
index 96fc86c5dc92edab23757e4ad0abb5c8e3ea53be..f025b4eeb4511dcff3f2818cec94363779dfdf41 100644 (file)
--- a/libstdc++-v3/include/bits/stl_vector.h
+++ b/libstdc++-v3/include/bits/stl_vector.h
@@ -718,13 +718,21 @@ _GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD_D)
        *   Returns a pointer such that [data(), data() + size()) is a valid
        *   range.  For a non-empty %vector, data() == &front().
        */
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+      _Tp*
+#else
       pointer
+#endif
       data()
-      { return pointer(this->_M_impl._M_start); }
+      { return std::__addressof(front()); }
 
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+      const _Tp*
+#else
       const_pointer
+#endif
       data() const
-      { return const_pointer(this->_M_impl._M_start); }
+      { return std::__addressof(front()); }
 
       // [23.2.4.3] modifiers
       /**

diff --git a/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/assign_neg.cc b/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/assign_neg.cc
index f0fae0083ba3ff5896200c1a21b2a95c59c4137f..b96b5359963b346f02ad219054cfd6529360efbd 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/assign_neg.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/assign_neg.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-error "no matching" "" { target *-*-* } 1055 }
+// { dg-error "no matching" "" { target *-*-* } 1063 }
 // { dg-excess-errors "" }
 
 #include <vector>

diff --git a/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc b/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc
index ea0acfb5a91d843051022aaf2aa9816e2d7944e7..950643857c532cf0218a5940057ec752779bfc34 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-error "no matching" "" { target *-*-* } 995 }
+// { dg-error "no matching" "" { target *-*-* } 1003 }
 // { dg-excess-errors "" }
 
 #include <vector>

diff --git a/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc b/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc
index 67dd1f33e115cf72916648ee3b50cf20f1b42417..f17b541a4e000eac11ebc11090a2f8f65dab459b 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-error "no matching" "" { target *-*-* } 995 }
+// { dg-error "no matching" "" { target *-*-* } 1003 }
 // { dg-excess-errors "" }
 
 #include <vector>

diff --git a/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc b/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc
index 9eb0ab15acf7c8a48f0874742e601b234336af86..19d3fd08c4b8e5edd5197d85ffeda46ce0187067 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-error "no matching" "" { target *-*-* } 1096 }
+// { dg-error "no matching" "" { target *-*-* } 1104 }
 // { dg-excess-errors "" }
 
 #include <vector>