vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
//===--- IncrementalParser.h - Incremental Compilation ----------*- C++ -*-===//
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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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// This file implements the class which performs incremental code compilation.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_INTERPRETER_INCREMENTALPARSER_H
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#define LLVM_CLANG_LIB_INTERPRETER_INCREMENTALPARSER_H
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/Error.h"
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#include <list>
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#include <memory>
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namespace clang {
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class ASTConsumer;
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class CodeGenerator;
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class CompilerInstance;
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class Parser;
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class Sema;
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class TranslationUnitDecl;
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/// Provides support for incremental compilation. Keeps track of the state
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/// changes between the subsequent incremental input.
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///
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class IncrementalParser {
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protected:
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/// The Sema performing the incremental compilation.
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Sema &S;
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/// Parser.
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std::unique_ptr<Parser> P;
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/// Consumer to process the produced top level decls. Owned by Act.
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ASTConsumer *Consumer = nullptr;
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/// Counts the number of direct user input lines that have been parsed.
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unsigned InputCount = 0;
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// IncrementalParser();
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public:
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IncrementalParser(CompilerInstance &Instance, llvm::Error &Err);
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virtual ~IncrementalParser();
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/// Parses incremental input by creating an in-memory file.
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///\returns a \c PartialTranslationUnit which holds information about the
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/// \c TranslationUnitDecl.
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virtual llvm::Expected<TranslationUnitDecl *> Parse(llvm::StringRef Input);
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void CleanUpPTU(TranslationUnitDecl *MostRecentTU);
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private:
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llvm::Expected<TranslationUnitDecl *> ParseOrWrapTopLevelDecl();
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};
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} // end namespace clang
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#endif // LLVM_CLANG_LIB_INTERPRETER_INCREMENTALPARSER_H
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