https://github.com/SLTozer created
https://github.com/llvm/llvm-project/pull/146521
In a previous commit, the llvm-config-defined macro
LLVM_ENABLE_DEBUGLOC_COVERAGE_TRACKING was renamed to
LLVM_ENABLE_DEBUGLOC_TRACKING_COVERAGE. One instance of this in Clang remains
unchanged; this patch renames it, and adds an explicit llvm-config inclusion to
ensure the define doesn't silently get removed.
NFC outside of coverage tracking builds, which we do not currently test.
>From 49ca072ffbdb13c498f4b962378a0023e39285b0 Mon Sep 17 00:00:00 2001
From: Stephen Tozer <stephen.to...@sony.com>
Date: Tue, 1 Jul 2025 10:56:28 +0100
Subject: [PATCH] [Clang][DLCov] Fix debugloc coverage tracking macro in Clang
In a previous commit, the llvm-config-defined macro
LLVM_ENABLE_DEBUGLOC_COVERAGE_TRACKING was renamed to
LLVM_ENABLE_DEBUGLOC_TRACKING_COVERAGE. One instance of this in Clang
remains unchanged; this patch renames it, and adds an explicit llvm-config
inclusion to ensure it doesn't silently get removed.
NFC outside of coverage tracking builds, which we currently do not have
tests for.
---
clang/lib/CodeGen/BackendUtil.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/clang/lib/CodeGen/BackendUtil.cpp
b/clang/lib/CodeGen/BackendUtil.cpp
index 1c92ea45c7458..2f6d4c414e737 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -25,6 +25,7 @@
#include "llvm/Bitcode/BitcodeWriter.h"
#include "llvm/Bitcode/BitcodeWriterPass.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
+#include "llvm/Config/llvm-config.h"
#include "llvm/Frontend/Driver/CodeGenOptions.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DebugInfo.h"
@@ -961,7 +962,7 @@ void EmitAssemblyHelper::RunOptimizationPipeline(
CodeGenOpts.DIBugsReportFilePath);
Debugify.registerCallbacks(PIC, MAM);
-#if LLVM_ENABLE_DEBUGLOC_COVERAGE_TRACKING
+#if LLVM_ENABLE_DEBUGLOC_TRACKING_COVERAGE
// If we're using debug location coverage tracking, mark all the
// instructions coming out of the frontend without a DebugLoc as being
// compiler-generated, to prevent both those instructions and new
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