* [committed] libstdc++: Remove unary_function base classes from std::thread tests
@ 2021-10-01 19:43 Jonathan Wakely
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From: Jonathan Wakely @ 2021-10-01 19:43 UTC (permalink / raw)
To: libstdc++, gcc-patches
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std::thread does not care if a function object is adaptable, so there is
no need to derive from the deprecated std::unary_function class in these
tests.
Signed-off-by: Jonathan Wakely <jwakely@redhat.com>
libstdc++-v3/ChangeLog:
* testsuite/30_threads/thread/cons/3.cc: Remove derivation from
std::unary_function.
* testsuite/30_threads/thread/cons/4.cc: Likewise.
* testsuite/30_threads/thread/cons/5.cc: Likewise.
Tested powerpc64le-linux. Committed to trunk.
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commit 9b790acc2207d69b4ebc0f4addd34a0aa32ec6cf
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Mon May 24 18:32:22 2021
libstdc++: Remove unary_function base classes from std::thread tests
std::thread does not care if a function object is adaptable, so there is
no need to derive from the deprecated std::unary_function class in these
tests.
Signed-off-by: Jonathan Wakely <jwakely@redhat.com>
libstdc++-v3/ChangeLog:
* testsuite/30_threads/thread/cons/3.cc: Remove derivation from
std::unary_function.
* testsuite/30_threads/thread/cons/4.cc: Likewise.
* testsuite/30_threads/thread/cons/5.cc: Likewise.
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/3.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/3.cc
index efdc631d950..6677156b7f2 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/3.cc
@@ -21,12 +21,12 @@
// <http://www.gnu.org/licenses/>.
-#include <functional> // std::unary_function, std::ref
+#include <functional> // std::ref
#include <thread>
#include <system_error>
#include <testsuite_hooks.h>
-struct copyable : public std::unary_function<std::thread::id&, void>
+struct copyable
{
copyable() = default;
~copyable() = default;
@@ -84,5 +84,4 @@ void test03()
int main()
{
test03();
- return 0;
}
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/4.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/4.cc
index d74ad9715e3..9508cb45a1b 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/4.cc
@@ -21,12 +21,12 @@
// <http://www.gnu.org/licenses/>.
-#include <functional> // std::unary_function, std::ref, std::cref
+#include <functional> // std::ref, std::cref
#include <thread>
#include <system_error>
#include <testsuite_hooks.h>
-struct noncopyable : std::unary_function<std::thread::id&, void>
+struct noncopyable
{
noncopyable() = default;
~noncopyable() = default;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/5.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/5.cc
index 74dcd84c058..6d4d6854b30 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/5.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/5.cc
@@ -21,12 +21,12 @@
// <http://www.gnu.org/licenses/>.
-#include <functional> // std::unary_function, std::ref
+#include <functional> // std::ref
#include <thread>
#include <system_error>
#include <testsuite_hooks.h>
-struct nonconst : public std::unary_function<std::thread::id&, void>
+struct nonconst
{
void operator()(std::thread::id& id)
{
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