Coverage Report

Created: 2020-02-25 14:32

/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/lib/Tooling/GuessTargetAndModeCompilationDatabase.cpp
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//===- GuessTargetAndModeCompilationDatabase.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 "clang/Tooling/CompilationDatabase.h"
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#include "clang/Tooling/Tooling.h"
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#include <memory>
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namespace clang {
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namespace tooling {
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namespace {
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class TargetAndModeAdderDatabase : public CompilationDatabase {
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public:
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  TargetAndModeAdderDatabase(std::unique_ptr<CompilationDatabase> Base)
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      : Base(std::move(Base)) {
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    assert(this->Base != nullptr);
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  }
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  std::vector<std::string> getAllFiles() const override {
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    return Base->getAllFiles();
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  }
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  std::vector<CompileCommand> getAllCompileCommands() const override {
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    return addTargetAndMode(Base->getAllCompileCommands());
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  }
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  std::vector<CompileCommand>
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  getCompileCommands(StringRef FilePath) const override {
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    return addTargetAndMode(Base->getCompileCommands(FilePath));
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  }
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private:
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  std::vector<CompileCommand>
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  addTargetAndMode(std::vector<CompileCommand> Cmds) const {
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    for (auto &Cmd : Cmds) {
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      if (Cmd.CommandLine.empty())
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        continue;
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      addTargetAndModeForProgramName(Cmd.CommandLine, Cmd.CommandLine.front());
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    }
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    return Cmds;
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  }
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  std::unique_ptr<CompilationDatabase> Base;
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};
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} // namespace
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std::unique_ptr<CompilationDatabase>
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inferTargetAndDriverMode(std::unique_ptr<CompilationDatabase> Base) {
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  return std::make_unique<TargetAndModeAdderDatabase>(std::move(Base));
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}
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} // namespace tooling
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} // namespace clang