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).
120 lines
3.7 KiB
C++
120 lines
3.7 KiB
C++
//===--- LangStandards.cpp - Language Standard Definitions ----------------===//
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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 "clang/Basic/LangStandard.h"
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#include "clang/Config/config.h"
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#include "llvm/ADT/StringSwitch.h"
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#include "llvm/Support/ErrorHandling.h"
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#include "llvm/TargetParser/Triple.h"
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using namespace clang;
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StringRef clang::languageToString(Language L) {
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switch (L) {
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case Language::Unknown:
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return "Unknown";
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case Language::Asm:
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return "Asm";
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case Language::LLVM_IR:
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return "LLVM IR";
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case Language::CIR:
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return "ClangIR";
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case Language::C:
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return "C";
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case Language::CXX:
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return "C++";
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case Language::ObjC:
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return "Objective-C";
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case Language::ObjCXX:
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return "Objective-C++";
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case Language::OpenCL:
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return "OpenCL";
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case Language::OpenCLCXX:
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return "OpenCLC++";
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case Language::CUDA:
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return "CUDA";
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case Language::HIP:
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return "HIP";
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case Language::HLSL:
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return "HLSL";
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}
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llvm_unreachable("unhandled language kind");
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}
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#define LANGSTANDARD(id, name, lang, desc, features) \
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static const LangStandard Lang_##id = {name, desc, features, Language::lang};
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#include "clang/Basic/LangStandards.def"
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const LangStandard &LangStandard::getLangStandardForKind(Kind K) {
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switch (K) {
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case lang_unspecified:
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llvm::report_fatal_error("getLangStandardForKind() on unspecified kind");
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#define LANGSTANDARD(id, name, lang, desc, features) \
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case lang_##id: return Lang_##id;
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#include "clang/Basic/LangStandards.def"
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}
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llvm_unreachable("Invalid language kind!");
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}
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LangStandard::Kind LangStandard::getLangKind(StringRef Name) {
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return llvm::StringSwitch<Kind>(Name)
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#define LANGSTANDARD(id, name, lang, desc, features) .Case(name, lang_##id)
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#define LANGSTANDARD_ALIAS(id, alias) .Case(alias, lang_##id)
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#include "clang/Basic/LangStandards.def"
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.Default(lang_unspecified);
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}
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LangStandard::Kind LangStandard::getHLSLLangKind(StringRef Name) {
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return llvm::StringSwitch<LangStandard::Kind>(Name)
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.Case("2016", LangStandard::lang_hlsl2016)
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.Case("2017", LangStandard::lang_hlsl2017)
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.Case("2018", LangStandard::lang_hlsl2018)
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.Case("2021", LangStandard::lang_hlsl2021)
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.Case("202x", LangStandard::lang_hlsl202x)
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.Case("202y", LangStandard::lang_hlsl202y)
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.Default(LangStandard::lang_unspecified);
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}
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const LangStandard *LangStandard::getLangStandardForName(StringRef Name) {
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Kind K = getLangKind(Name);
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if (K == lang_unspecified)
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return nullptr;
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return &getLangStandardForKind(K);
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}
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LangStandard::Kind clang::getDefaultLanguageStandard(clang::Language Lang,
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const llvm::Triple &T) {
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switch (Lang) {
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case Language::Unknown:
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case Language::LLVM_IR:
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case Language::CIR:
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llvm_unreachable("Invalid input kind!");
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case Language::OpenCL:
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return LangStandard::lang_opencl12;
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case Language::OpenCLCXX:
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return LangStandard::lang_openclcpp10;
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case Language::Asm:
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case Language::C:
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// The PS4 uses C99 as the default C standard.
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if (T.isPS4())
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return LangStandard::lang_gnu99;
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return LangStandard::lang_gnu17;
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case Language::ObjC:
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return LangStandard::lang_gnu11;
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case Language::CXX:
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case Language::ObjCXX:
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case Language::CUDA:
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case Language::HIP:
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return LangStandard::lang_gnucxx17;
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case Language::HLSL:
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return LangStandard::lang_hlsl202x;
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}
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llvm_unreachable("unhandled Language kind!");
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}
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