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authorMichael Buch <michaelbuch12@gmail.com>2025-10-15 16:52:45 +0100
committerGitHub <noreply@github.com>2025-10-15 16:52:45 +0100
commitcf1cdde24e76a4ff5bbda2128800ba3ca4132b6d (patch)
tree2d0f603266f34f7cc0612f92336b3fb4fbfd4dbf /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
parenta1b0db82cf5fdf0a2981877c9a939a8097393049 (diff)
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[llvm][DebugInfo] Add 'sourceLanguageVersion' field support to DICompileUnit (#162632)
Depends on: * https://github.com/llvm/llvm-project/pull/162445 In preparation to emit DWARFv6's `DW_AT_language_version`.
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
-rw-r--r--llvm/lib/Bitcode/Writer/BitcodeWriter.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index 54e916e..8ff3aa9 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -2142,6 +2142,7 @@ void ModuleBitcodeWriter::writeDICompileUnit(const DICompileUnit *N,
Record.push_back(N->getRangesBaseAddress());
Record.push_back(VE.getMetadataOrNullID(N->getRawSysRoot()));
Record.push_back(VE.getMetadataOrNullID(N->getRawSDK()));
+ Record.push_back(Lang.hasVersionedName() ? Lang.getVersion() : 0);
Stream.EmitRecord(bitc::METADATA_COMPILE_UNIT, Record, Abbrev);
Record.clear();