================
@@ -4461,8 +4461,14 @@ void CodeGenModule::EmitGlobalDefinition(GlobalDecl GD,
llvm::GlobalValue *GV) {
return EmitGlobalFunctionDefinition(GD, GV);
}
- if (const auto *VD = dyn_cast<VarDecl>(D))
+ if (const auto *VD = dyn_cast<VarDecl>(D)) {
+ if (VD->isStaticLocal() && !getContext().shouldExternalize(D)) {
----------------
Fznamznon wrote:
After my changes, I noticed one of CUDA tests failing. The only difference
between old and new IR was that one of the variables was getting internal
linkage with my changes. I found that CUDA device static variables used by host
(stored in `CUDADeviceVarODRUsedByHost` field of ASTContext) are also put into
`DeferredDeclsToEmit` and they were emitted as globals. I'm not really an
expert in CUDA support, so I tried to preserve the old behavior.
`shouldExternalize` seems like an appropriate way to detect the case.
https://github.com/llvm/llvm-project/pull/156933
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