From 0a285e8de7eec36e1de68c83764d23f2522a4274 Mon Sep 17 00:00:00 2001
From: Krasimir Georgiev <krasimir@google.com>
Date: Thu, 14 Dec 2023 15:02:23 +0000
Subject: [PATCH] llvm-wrapper: adapt for LLVM API changes
Adapt for https://github.com/llvm/llvm-project/commit/8ecbb0404d740d1ab173554e47cef39cd5e3ef8c.
---
compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp | 3 +++
1 file changed, 3 insertions(+)
diff --git a/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
index d61ec0b641c9d..373bc5cc58185 100644
--- a/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
+++ b/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
@@ -139,6 +139,9 @@ extern "C" void LLVMRustCoverageWriteMappingToBuffer(
RustMappingRegions, NumMappingRegions)) {
MappingRegions.emplace_back(
fromRust(Region.Count), fromRust(Region.FalseCount),
+#if LLVM_VERSION_GE(18, 0)
+ coverage::CounterMappingRegion::MCDCParameters{},
+#endif
Region.FileID, Region.ExpandedFileID,
Region.LineStart, Region.ColumnStart, Region.LineEnd, Region.ColumnEnd,
fromRust(Region.Kind));