Fix tests that fail without PCH

The recent change to stop transitively including <string> broke some
tests, but only when the library is configured without PCH, because
otherwise the <string> header still gets included via the precompiled
<bits/stdc++.h> header.

	* testsuite/20_util/bad_function_call/what.cc: Include <string> header
	for std::string.
	* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Likewise.
	* testsuite/20_util/tuple/cons/allocator_with_any.cc: Include <memory>
	header for std::allocator.
	* testsuite/23_containers/array/tuple_interface/tuple_element.cc: Add
	using-declaration for std::size_t.
	* testsuite/23_containers/array/tuple_interface/tuple_size.cc:
	Likewise.
	* testsuite/23_containers/deque/cons/55977.cc: Include <istream> for
	std::istream.
	* testsuite/23_containers/vector/cons/55977.cc: Likewise.
	* testsuite/experimental/map/erasure.cc: Include <string> for
	std::string.
	* testsuite/experimental/unordered_map/erasure.cc: Likewise.

From-SVN: r272376

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 9eb70fc..542c937 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,21 @@
+2019-06-17  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/20_util/bad_function_call/what.cc: Include <string> header
+       for std::string.
+       * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Likewise.
+       * testsuite/20_util/tuple/cons/allocator_with_any.cc: Include <memory>
+       header for std::allocator.
+       * testsuite/23_containers/array/tuple_interface/tuple_element.cc: Add
+       using-declaration for std::size_t.
+       * testsuite/23_containers/array/tuple_interface/tuple_size.cc:
+       Likewise.
+       * testsuite/23_containers/deque/cons/55977.cc: Include <istream> for
+       std::istream.
+       * testsuite/23_containers/vector/cons/55977.cc: Likewise.
+       * testsuite/experimental/map/erasure.cc: Include <string> for
+       std::string.
+       * testsuite/experimental/unordered_map/erasure.cc: Likewise.
+
 2019-06-14  Jonathan Wakely  <jwakely@redhat.com>
 
        * include/experimental/type_traits (experimental::nonesuch): Use

diff --git a/libstdc++-v3/testsuite/20_util/bad_function_call/what.cc b/libstdc++-v3/testsuite/20_util/bad_function_call/what.cc
index e17b42f..229c7ef 100644 (file)
--- a/libstdc++-v3/testsuite/20_util/bad_function_call/what.cc
+++ b/libstdc++-v3/testsuite/20_util/bad_function_call/what.cc
@@ -18,6 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 #include <functional>
+#include <string>
 #include <testsuite_hooks.h>
 
 int main()

diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc
index f9c44cd..a32a5c9 100644 (file)
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc
@@ -20,6 +20,7 @@
 // 20.6.6.2 Template class shared_ptr [util.smartptr.shared]
 
 #include <memory>
+#include <string>
 #include <testsuite_hooks.h>
 
 struct A { };

diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc
index 655b532..154ec91 100644 (file)
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc
@@ -23,6 +23,7 @@
 // this test may begin to fail.
 
 #include <tuple>
+#include <memory>
 #include <experimental/any>
 #include <testsuite_hooks.h>
 

diff --git a/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_element.cc b/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_element.cc
index b6fda44..e8b6bc1 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_element.cc
+++ b/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_element.cc
@@ -29,7 +29,7 @@ test01()
   // This relies on the fact that <utility> includes <type_traits>:
   using std::is_same;
 
-  const size_t len = 3;
+  const std::size_t len = 3;
   typedef array<int, len> array_type;
 
   static_assert(is_same<tuple_element<0, array_type>::type, int>::value, "" );

diff --git a/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_size.cc b/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_size.cc
index aedd5fc..740c42a 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_size.cc
+++ b/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_size.cc
@@ -26,6 +26,7 @@ test01()
 {
   using std::array;
   using std::tuple_size;
+  using std::size_t;
   // This relies on the fact that <utility> includes <type_traits>:
   using std::is_same;
 

diff --git a/libstdc++-v3/testsuite/23_containers/deque/cons/55977.cc b/libstdc++-v3/testsuite/23_containers/deque/cons/55977.cc
index 492aedf..5ab516a 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/deque/cons/55977.cc
+++ b/libstdc++-v3/testsuite/23_containers/deque/cons/55977.cc
@@ -21,6 +21,7 @@
 #include <utility>
 #include <deque>
 #include <iterator>
+#include <istream>
 
 template <class T>
 struct MyAllocator

diff --git a/libstdc++-v3/testsuite/23_containers/vector/cons/55977.cc b/libstdc++-v3/testsuite/23_containers/vector/cons/55977.cc
index f776792..efa03b1 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/vector/cons/55977.cc
+++ b/libstdc++-v3/testsuite/23_containers/vector/cons/55977.cc
@@ -21,6 +21,7 @@
 #include <utility>
 #include <vector>
 #include <iterator>
+#include <istream>
 
 template <class T>
 struct MyAllocator

diff --git a/libstdc++-v3/testsuite/experimental/map/erasure.cc b/libstdc++-v3/testsuite/experimental/map/erasure.cc
index c636fcb..aa3d42d 100644 (file)
--- a/libstdc++-v3/testsuite/experimental/map/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/map/erasure.cc
@@ -18,6 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 #include <experimental/map>
+#include <string>
 #include <testsuite_hooks.h>
 
 auto is_odd_pair = [](const std::pair<const int, std::string>& p)

diff --git a/libstdc++-v3/testsuite/experimental/unordered_map/erasure.cc b/libstdc++-v3/testsuite/experimental/unordered_map/erasure.cc
index c08fa31..79a42ff 100644 (file)
--- a/libstdc++-v3/testsuite/experimental/unordered_map/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/unordered_map/erasure.cc
@@ -18,6 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 #include <experimental/unordered_map>
+#include <string>
 #include <testsuite_hooks.h>
 
 auto is_odd_pair = [](const std::pair<const int, std::string>& p)