This testcase is causing some timeout issues. This patch splits the
testcase up by individual set algorithm.
From 857359b72f8886b6e90db3b596d04f08559d2b51 Mon Sep 17 00:00:00 2001
From: Thomas Rodgers
Date: Mon, 3 Jul 2023 15:04:45 -0700
Subject: [PATCH] libstdc++: Split up pstl/set.cc testcase
This testcase is causing some timeout issues. This patch splits the
testcase up by individual set algorithm.
libstdc++-v3:/ChangeLog:
* testsuite/25_algorithms/pstl/alg_sorting/set.cc: Delete
file.
* testsuite/25_algorithms/pstl/alg_sorting/set_difference.cc:
New file.
* testsuite/25_algorithms/pstl/alg_sorting/set_intersection.cc:
Likewise.
* testsuite/25_algorithms/pstl/alg_sorting/set_symmetric_difference.cc:
Likewise.
* testsuite/25_algorithms/pstl/alg_sorting/set_union.cc:
Likewise.
* testsuite/25_algorithms/pstl/alg_sorting/set_util.h:
Likewise.
---
.../25_algorithms/pstl/alg_sorting/set.cc | 289 --
.../pstl/alg_sorting/set_difference.cc| 90 ++
.../pstl/alg_sorting/set_intersection.cc | 91 ++
.../alg_sorting/set_symmetric_difference.cc | 92 ++
.../pstl/alg_sorting/set_union.cc | 90 ++
.../25_algorithms/pstl/alg_sorting/set_util.h | 72 +
6 files changed, 435 insertions(+), 289 deletions(-)
delete mode 100644 libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set.cc
create mode 100644 libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set_difference.cc
create mode 100644 libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set_intersection.cc
create mode 100644 libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set_symmetric_difference.cc
create mode 100644 libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set_union.cc
create mode 100644 libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set_util.h
diff --git a/libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set.cc b/libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set.cc
deleted file mode 100644
index 0343739dfd1..000
--- a/libstdc++-v3/testsuite/25_algorithms/pstl/alg_sorting/set.cc
+++ /dev/null
@@ -1,289 +0,0 @@
-// -*- C++ -*-
-// { dg-options "-ltbb" }
-// { dg-do run { target c++17 } }
-// { dg-timeout-factor 3 }
-// { dg-require-effective-target tbb_backend }
-
-//===-- set.pass.cpp --===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===--===//
-
-#include "pstl/pstl_test_config.h"
-
-#ifdef PSTL_STANDALONE_TESTS
-
-#include
-#include
-
-#include "pstl/execution"
-#include "pstl/algorithm"
-#else
-#include
-#include
-#endif // PSTL_STANDALONE_TESTS
-
-#include "pstl/test_utils.h"
-
-using namespace TestUtils;
-
-template
-struct Num
-{
-T val;
-
-Num() : val{} {}
-Num(const T& v) : val(v) {}
-
-//for "includes" checks
-template
-bool
-operator<(const Num& v1) const
-{
-return val < v1.val;
-}
-
-//The types Type1 and Type2 must be such that an object of type InputIt can be dereferenced and then implicitly converted to both of them
-template
-operator Num() const
-{
-return Num((T1)val);
-}
-
-friend bool
-operator==(const Num& v1, const Num& v2)
-{
-return v1.val == v2.val;
-}
-};
-
-template
-struct test_set_union
-{
-template
-typename std::enable_if::value, void>::type
-operator()(Policy&& exec, InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, InputIterator2 last2,
- Compare comp)
-{
-using T1 = typename std::iterator_traits::value_type;
-
-auto n1 = std::distance(first1, last1);
-auto n2 = std::distance(first2, last2);
-auto n = n1 + n2;
-Sequence expect(n);
-Sequence out(n);
-
-auto expect_res = std::set_union(first1, last1, first2, last2, expect.begin(), comp);
-auto res = std::set_union(exec, first1, last1, first2, last2, out.begin(), comp);
-
-EXPECT_TRUE(expect_res - expect.begin() == res - out.begin(), "wrong result for set_union");
-EXPECT_EQ_N(expect.begin(), out.begin(), std::distance(out.begin(), res), "wrong set_union effect");
-}
-
-template
-typename std::enable_if::value, void>::type
-operator()(Policy&&, InputIterator1, InputIterator1, InputIterator2, InputIterator2, Compare)
-{
-}
-};
-
-template
-struct test_set_intersection
-{
-template
-typename std::enable_if::value, void>::type
-operator()(Policy&& exec, InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, InputIterator2 last2,
-
