forked from OSchip/llvm-project
43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
//===--- CompilerInstance.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 "flang/Frontend/CompilerInstance.h"
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#include "flang/Frontend/CompilerInvocation.h"
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#include "clang/Frontend/TextDiagnosticPrinter.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace Fortran::frontend;
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CompilerInstance::CompilerInstance() : invocation_(new CompilerInvocation()) {}
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CompilerInstance::~CompilerInstance() = default;
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void CompilerInstance::CreateDiagnostics(
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clang::DiagnosticConsumer *client, bool shouldOwnClient) {
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diagnostics_ =
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CreateDiagnostics(&GetDiagnosticOpts(), client, shouldOwnClient);
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}
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clang::IntrusiveRefCntPtr<clang::DiagnosticsEngine>
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CompilerInstance::CreateDiagnostics(clang::DiagnosticOptions *opts,
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clang::DiagnosticConsumer *client, bool shouldOwnClient) {
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clang::IntrusiveRefCntPtr<clang::DiagnosticIDs> diagID(
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new clang::DiagnosticIDs());
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clang::IntrusiveRefCntPtr<clang::DiagnosticsEngine> diags(
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new clang::DiagnosticsEngine(diagID, opts));
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// Create the diagnostic client for reporting errors or for
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// implementing -verify.
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if (client) {
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diags->setClient(client, shouldOwnClient);
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} else {
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diags->setClient(new clang::TextDiagnosticPrinter(llvm::errs(), opts));
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}
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return diags;
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}
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