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authorDimitry Andric <dim@FreeBSD.org>2023-02-11 12:53:39 +0000
committerDimitry Andric <dim@FreeBSD.org>2023-02-11 12:53:39 +0000
commit11edbfca22fe6e8280caeb77832f4dfbb68ed274 (patch)
treea3e238dbe004c4ea0f061135a0c1d4430e50c28e /llvm/lib/ExecutionEngine/Orc/Layer.cpp
parente3b557809604d036af6e00c60f012c2025b59a5e (diff)
Diffstat (limited to 'llvm/lib/ExecutionEngine/Orc/Layer.cpp')
-rw-r--r--llvm/lib/ExecutionEngine/Orc/Layer.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/ExecutionEngine/Orc/Layer.cpp b/llvm/lib/ExecutionEngine/Orc/Layer.cpp
index 95380d912392..3368d3276cb3 100644
--- a/llvm/lib/ExecutionEngine/Orc/Layer.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/Layer.cpp
@@ -125,6 +125,10 @@ void IRMaterializationUnit::discard(const JITDylib &JD,
assert(!I->second->isDeclaration() &&
"Discard should only apply to definitions");
I->second->setLinkage(GlobalValue::AvailableExternallyLinkage);
+ // According to the IR verifier, "Declaration[s] may not be in a Comdat!"
+ // Remove it, if this is a GlobalObject.
+ if (auto *GO = dyn_cast<GlobalObject>(I->second))
+ GO->setComdat(nullptr);
SymbolToDefinition.erase(I);
}