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).
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
//===--- StmtViz.cpp - Graphviz visualization for Stmt ASTs -----*- 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 Stmt::viewAST, which generates a Graphviz DOT file
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// that depicts the AST and then calls Graphviz/dot+gv on it.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/AST/StmtGraphTraits.h"
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#include "clang/AST/Decl.h"
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#include "llvm/Support/GraphWriter.h"
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using namespace clang;
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void Stmt::viewAST() const {
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#ifndef NDEBUG
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llvm::ViewGraph(this,"AST");
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#else
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llvm::errs() << "Stmt::viewAST is only available in debug builds on "
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<< "systems with Graphviz or gv!\n";
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#endif
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}
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namespace llvm {
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template<>
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struct DOTGraphTraits<const Stmt*> : public DefaultDOTGraphTraits {
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DOTGraphTraits (bool isSimple=false) : DefaultDOTGraphTraits(isSimple) {}
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static std::string getNodeLabel(const Stmt* Node, const Stmt* Graph) {
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#ifndef NDEBUG
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std::string OutStr;
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llvm::raw_string_ostream Out(OutStr);
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if (Node)
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Out << Node->getStmtClassName();
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else
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Out << "<NULL>";
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if (OutStr[0] == '\n') OutStr.erase(OutStr.begin());
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// Process string output to make it nicer...
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for (unsigned i = 0; i != OutStr.length(); ++i)
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if (OutStr[i] == '\n') { // Left justify
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OutStr[i] = '\\';
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OutStr.insert(OutStr.begin()+i+1, 'l');
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}
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return OutStr;
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#else
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return "";
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#endif
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}
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};
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} // end namespace llvm
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