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//===--- ARCMTActions.cpp - ARC Migrate Tool Frontend Actions ---*- C++ -*-===//
//
// 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 "clang/ARCMigrate/ARCMTActions.h"
#include "clang/ARCMigrate/ARCMT.h"
#include "clang/Frontend/CompilerInstance.h"
using namespace clang;
using namespace arcmt;
bool CheckAction::BeginInvocation(CompilerInstance &CI) {
if (arcmt::checkForManualIssues(CI.getInvocation(), getCurrentInput(),
CI.getPCHContainerOperations(),
CI.getDiagnostics().getClient()))
return false; // errors, stop the action.
// We only want to see warnings reported from arcmt::checkForManualIssues.
CI.getDiagnostics().setIgnoreAllWarnings(true);
return true;
}
CheckAction::CheckAction(std::unique_ptr<FrontendAction> WrappedAction)
: WrapperFrontendAction(std::move(WrappedAction)) {}
bool ModifyAction::BeginInvocation(CompilerInstance &CI) {
return !arcmt::applyTransformations(CI.getInvocation(), getCurrentInput(),
CI.getPCHContainerOperations(),
CI.getDiagnostics().getClient());
}
ModifyAction::ModifyAction(std::unique_ptr<FrontendAction> WrappedAction)
: WrapperFrontendAction(std::move(WrappedAction)) {}
bool MigrateAction::BeginInvocation(CompilerInstance &CI) {
if (arcmt::migrateWithTemporaryFiles(
CI.getInvocation(), getCurrentInput(), CI.getPCHContainerOperations(),
CI.getDiagnostics().getClient(), MigrateDir, EmitPremigrationARCErrors,
PlistOut))
return false; // errors, stop the action.
// We only want to see diagnostics emitted by migrateWithTemporaryFiles.
CI.getDiagnostics().setIgnoreAllWarnings(true);
return true;
}
MigrateAction::MigrateAction(std::unique_ptr<FrontendAction> WrappedAction,
StringRef migrateDir,
StringRef plistOut,
bool emitPremigrationARCErrors)
: WrapperFrontendAction(std::move(WrappedAction)), MigrateDir(migrateDir),
PlistOut(plistOut), EmitPremigrationARCErrors(emitPremigrationARCErrors) {
if (MigrateDir.empty())
MigrateDir = "."; // user current directory if none is given.
}
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