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acd0efa67f
`OptTable` was a source of consistent churn due to new arguments to the `OPTION` macro. LLVM 3f092f37b7362447cbb13f5502dae4bdd5762afd extracted the handling of the common option parts (eg. an ID and an info) out into separate macros to reduce this - use those here (since unsurprisingly, more arguments were added).
70 lines
2.7 KiB
C++
70 lines
2.7 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2021 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include "ScanFixture.h"
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#include "swift-c/DependencyScan/DependencyScan.h"
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#include "swift/Basic/LLVM.h"
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#include "swift/Option/Options.h"
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#include "llvm/ADT/StringRef.h"
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#include <vector>
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#include <unordered_set>
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#include "gtest/gtest.h"
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using namespace swift;
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using namespace swift::unittest;
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static void
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testHasOption(llvm::opt::OptTable &table, options::ID id,
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const std::unordered_set<std::string> &optionSet) {
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if (table.getOption(id).hasFlag(swift::options::FrontendOption)) {
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auto name = table.getOptionName(id);
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if (!name.empty() && name[0] != '\0') {
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auto nameStr = std::string(name);
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bool setContainsOption = optionSet.find(nameStr) != optionSet.end();
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EXPECT_EQ(setContainsOption, true) << "Missing Option: " << nameStr;
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}
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}
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}
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TEST_F(ScanTest, TestHasArgumentQuery) {
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std::unique_ptr<llvm::opt::OptTable> table = swift::createSwiftOptTable();
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auto supported_args_set = swiftscan_compiler_supported_arguments_query();
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std::unordered_set<std::string> optionSet;
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for (size_t i = 0; i < supported_args_set->count; ++i) {
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swiftscan_string_ref_t option = supported_args_set->strings[i];
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const char* data = static_cast<const char*>(option.data);
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optionSet.insert(std::string(data, option.length));
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}
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swiftscan_string_set_dispose(supported_args_set);
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#define OPTION(...) \
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testHasOption(*table, swift::options::LLVM_MAKE_OPT_ID(__VA_ARGS__), \
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optionSet);
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#include "swift/Option/Options.inc"
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#undef OPTION
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}
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TEST_F(ScanTest, TestDoesNotHaveArgumentQuery) {
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auto supported_args_set = swiftscan_compiler_supported_arguments_query();
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std::unordered_set<std::string> optionSet;
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for (size_t i = 0; i < supported_args_set->count; ++i) {
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swiftscan_string_ref_t option = supported_args_set->strings[i];
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const char* data = static_cast<const char*>(option.data);
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optionSet.insert(std::string(data, option.length));
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}
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swiftscan_string_set_dispose(supported_args_set);
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bool hasOption;
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hasOption = optionSet.find("-clearly-not-a-compiler-flag") != optionSet.end();
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EXPECT_EQ(hasOption, false);
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hasOption = optionSet.find("-emit-modul") != optionSet.end();
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EXPECT_EQ(hasOption, false);
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}
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