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).
79 lines
2.8 KiB
C++
79 lines
2.8 KiB
C++
//===-- PrintFlangFunctionNames.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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//
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// Small example Flang plugin to count/print Functions & Subroutines names.
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// It walks the Parse Tree using a Visitor struct that has Post functions for
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// FunctionStmt and SubroutineStmt to access the names of functions &
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// subroutines. It also has Pre functions for FunctionSubprogram and
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// SubroutineSubprogram so a Bool can be set to show that it is the definition
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// of a function/subroutine, and not print those that are in an Interface.
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// This plugin does not recognise Statement Functions or Module Procedures,
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// which could be dealt with through StmtFunctionStmt and MpSubprogramStmt nodes
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// respectively.
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//
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//===----------------------------------------------------------------------===//
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#include "flang/Frontend/FrontendActions.h"
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#include "flang/Frontend/FrontendPluginRegistry.h"
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#include "flang/Parser/dump-parse-tree.h"
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#include "flang/Parser/parsing.h"
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using namespace Fortran::frontend;
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class PrintFunctionNamesAction : public PluginParseTreeAction {
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// Visitor struct that defines Pre/Post functions for different types of nodes
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struct ParseTreeVisitor {
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template <typename A> bool Pre(const A &) { return true; }
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template <typename A> void Post(const A &) {}
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bool Pre(const Fortran::parser::FunctionSubprogram &) {
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isInSubprogram_ = true;
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return true;
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}
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void Post(const Fortran::parser::FunctionStmt &f) {
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if (isInSubprogram_) {
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llvm::outs() << "Function:\t"
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<< std::get<Fortran::parser::Name>(f.t).ToString() << "\n";
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fcounter++;
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isInSubprogram_ = false;
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}
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}
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bool Pre(const Fortran::parser::SubroutineSubprogram &) {
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isInSubprogram_ = true;
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return true;
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}
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void Post(const Fortran::parser::SubroutineStmt &s) {
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if (isInSubprogram_) {
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llvm::outs() << "Subroutine:\t"
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<< std::get<Fortran::parser::Name>(s.t).ToString() << "\n";
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scounter++;
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isInSubprogram_ = false;
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}
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}
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int fcounter{0};
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int scounter{0};
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private:
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bool isInSubprogram_{false};
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};
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void executeAction() override {
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ParseTreeVisitor visitor;
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Fortran::parser::Walk(getParsing().parseTree(), visitor);
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llvm::outs() << "\n==== Functions: " << visitor.fcounter << " ====\n";
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llvm::outs() << "==== Subroutines: " << visitor.scounter << " ====\n";
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}
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};
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static FrontendPluginRegistry::Add<PrintFunctionNamesAction> X(
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"print-fns", "Print Function names");
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