Files
RedBear-OS/local/recipes/dev/libclc/source/llvm/lib/MC/MCNullStreamer.cpp
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
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).
2026-08-01 05:13:02 +03:00

55 lines
1.7 KiB
C++

//===- lib/MC/MCNullStreamer.cpp - Dummy Streamer Implementation ----------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/ADT/StringRef.h"
#include "llvm/MC/MCDirectives.h"
#include "llvm/MC/MCStreamer.h"
namespace llvm {
class MCContext;
class MCExpr;
class MCSection;
class MCSymbol;
} // namespace llvm
using namespace llvm;
namespace {
class MCNullStreamer : public MCStreamer {
public:
MCNullStreamer(MCContext &Context) : MCStreamer(Context) {}
/// @name MCStreamer Interface
/// @{
bool hasRawTextSupport() const override { return true; }
void emitRawTextImpl(StringRef String) override {}
bool emitSymbolAttribute(MCSymbol *Symbol,
MCSymbolAttr Attribute) override {
return true;
}
void emitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
Align ByteAlignment) override {}
void emitSubsectionsViaSymbols() override {};
void beginCOFFSymbolDef(const MCSymbol *Symbol) override {}
void emitCOFFSymbolStorageClass(int StorageClass) override {}
void emitCOFFSymbolType(int Type) override {}
void endCOFFSymbolDef() override {}
void
emitXCOFFSymbolLinkageWithVisibility(MCSymbol *Symbol, MCSymbolAttr Linkage,
MCSymbolAttr Visibility) override {}
};
}
MCStreamer *llvm::createNullStreamer(MCContext &Context) {
return new MCNullStreamer(Context);
}