bf60aa1c55
This change allows the flang CLI to accept `-W[no-]<feature>` flags matching the clang syntax and enable and disable usage and language feature warnings.
35 lines
980 B
C++
35 lines
980 B
C++
//===-- flang/unittests/Common/FastIntSetTest.cpp ---------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "gtest/gtest.h"
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#include "flang/Common/enum-class.h"
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namespace Fortran::common {
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ENUM_CLASS(TestEnum, One, Two, Three)
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TEST(EnumClassTest, EnumToString) {
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ASSERT_EQ(EnumToString(TestEnum::One), "One");
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ASSERT_EQ(EnumToString(TestEnum::Two), "Two");
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ASSERT_EQ(EnumToString(TestEnum::Three), "Three");
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}
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TEST(EnumClassTest, EnumClassForEach) {
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std::string result;
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bool first{true};
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ForEachTestEnum([&](auto e) {
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if (!first) {
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result += ", ";
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}
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result += EnumToString(e);
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first = false;
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});
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ASSERT_EQ(result, "One, Two, Three");
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}
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} // namespace Fortran::common
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