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1e462fafdf
This patch re-factors the driver code in LLVM Flang (frontend + compiler) to use the MLIR style. For more context, please see: https://discourse.llvm.org/t/rfc-coding-style-in-the-driver/ Most changes here are rather self-explanatory. Accessors are renamed to be more consistent with the rest of LLVM (e.g. allSource --> getAllSources). Additionally, MLIR clang-tidy files are added in the affected directories. clang-tidy and clang-format files were copied from MLIR. Small additional changes are made to silence clang-tidy/clang-format warnings. [1] https://mlir.llvm.org/getting_started/DeveloperGuide/ Differential Revision: https://reviews.llvm.org/D125007
106 lines
3.3 KiB
C++
106 lines
3.3 KiB
C++
//===--- TextDiagnostic.cpp - Text Diagnostic Pretty-Printing -------------===//
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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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//
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// Coding style: https://mlir.llvm.org/getting_started/DeveloperGuide/
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//
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//===----------------------------------------------------------------------===//
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#include "flang/Frontend/TextDiagnostic.h"
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#include "clang/Basic/DiagnosticOptions.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace Fortran::frontend;
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// TODO: Similar enums are defined in clang/lib/Frontend/TextDiagnostic.cpp.
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// It would be best to share them
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static const enum llvm::raw_ostream::Colors noteColor =
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llvm::raw_ostream::BLACK;
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static const enum llvm::raw_ostream::Colors remarkColor =
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llvm::raw_ostream::BLUE;
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static const enum llvm::raw_ostream::Colors warningColor =
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llvm::raw_ostream::MAGENTA;
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static const enum llvm::raw_ostream::Colors errorColor = llvm::raw_ostream::RED;
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static const enum llvm::raw_ostream::Colors fatalColor = llvm::raw_ostream::RED;
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// Used for changing only the bold attribute.
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static const enum llvm::raw_ostream::Colors savedColor =
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llvm::raw_ostream::SAVEDCOLOR;
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TextDiagnostic::TextDiagnostic() {}
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TextDiagnostic::~TextDiagnostic() {}
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/*static*/ void
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TextDiagnostic::printDiagnosticLevel(llvm::raw_ostream &os,
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clang::DiagnosticsEngine::Level level,
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bool showColors) {
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if (showColors) {
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// Print diagnostic category in bold and color
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switch (level) {
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case clang::DiagnosticsEngine::Ignored:
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llvm_unreachable("Invalid diagnostic type");
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case clang::DiagnosticsEngine::Note:
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os.changeColor(noteColor, true);
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break;
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case clang::DiagnosticsEngine::Remark:
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os.changeColor(remarkColor, true);
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break;
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case clang::DiagnosticsEngine::Warning:
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os.changeColor(warningColor, true);
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break;
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case clang::DiagnosticsEngine::Error:
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os.changeColor(errorColor, true);
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break;
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case clang::DiagnosticsEngine::Fatal:
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os.changeColor(fatalColor, true);
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break;
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}
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}
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switch (level) {
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case clang::DiagnosticsEngine::Ignored:
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llvm_unreachable("Invalid diagnostic type");
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case clang::DiagnosticsEngine::Note:
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os << "note";
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break;
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case clang::DiagnosticsEngine::Remark:
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os << "remark";
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break;
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case clang::DiagnosticsEngine::Warning:
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os << "warning";
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break;
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case clang::DiagnosticsEngine::Error:
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os << "error";
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break;
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case clang::DiagnosticsEngine::Fatal:
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os << "fatal error";
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break;
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}
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os << ": ";
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if (showColors)
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os.resetColor();
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}
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/*static*/
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void TextDiagnostic::printDiagnosticMessage(llvm::raw_ostream &os,
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bool isSupplemental,
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llvm::StringRef message,
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bool showColors) {
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if (showColors && !isSupplemental) {
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// Print primary diagnostic messages in bold and without color.
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os.changeColor(savedColor, true);
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}
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os << message;
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if (showColors)
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os.resetColor();
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os << '\n';
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}
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