22a1aa5a43
This patch adds minimal support for D programming language demangling on LLVM core based on the D name mangling spec. This will allow easier integration on a future LLDB plugin for D either in the upstream tree or outside of it. Minimal support includes recognizing D demangling encoding and at least one mangling name, which in this case is `_Dmain` mangle. Reviewed By: jhenderson, lattner Differential Revision: https://reviews.llvm.org/D111414
34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
//===------------------ DLangDemangleTest.cpp -----------------------------===//
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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 "llvm/Demangle/Demangle.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include <cstdlib>
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#include <utility>
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struct DLangDemangleTestFixture
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: public testing::TestWithParam<std::pair<const char *, const char *>> {
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char *Demangled;
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void SetUp() override { Demangled = llvm::dlangDemangle(GetParam().first); }
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void TearDown() override { std::free(Demangled); }
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};
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TEST_P(DLangDemangleTestFixture, DLangDemangleTest) {
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EXPECT_STREQ(Demangled, GetParam().second);
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}
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INSTANTIATE_TEST_SUITE_P(DLangDemangleTest, DLangDemangleTestFixture,
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testing::Values(std::make_pair("_Dmain", "D main"),
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std::make_pair(nullptr, nullptr),
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std::make_pair("_Z", nullptr),
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std::make_pair("_DDD", nullptr)));
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