[clang] [clang][CodeGen] Emit file-scope compound literals in a constant context (PR #221390)

Timm Baeder via cfe-commits cfe-commits at lists.llvm.org
Wed Sep 16 22:39:50 PDT 2026


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@@ -5854,16 +5854,43 @@ bool Compiler<Emitter>::visitAPValue(const APValue &Val, PrimType ValType,
       return this->emitNull(ValType, 0, nullptr, Info);
 
     APValue::LValueBase Base = Val.getLValueBase();
-    ArrayRef<APValue::LValuePathEntry> Path = Val.getLValuePath();
-
-    if (const Expr *BaseExpr = Base.dyn_cast<const Expr *>())
-      return this->visit(BaseExpr);
-    if (const auto *VD = Base.dyn_cast<const ValueDecl *>()) {
+    QualType EntryType;
+    if (const Expr *BaseExpr = Base.dyn_cast<const Expr *>()) {
+      if (!this->visit(BaseExpr))
+        return false;
+      EntryType = BaseExpr->getType();
+    } else if (const auto *VD = Base.dyn_cast<const ValueDecl *>()) {
       if (!this->visitDeclRef(VD, Info.asExpr()))
         return false;
+      EntryType = VD->getType();
+    } else if (Base.is<TypeInfoLValue>()) {
+      EntryType = Base.getTypeInfoType();
+      if (!this->emitGetTypeid(Base.get<TypeInfoLValue>()
----------------
tbaederr wrote:

Shouldn't the first parameter be `EntryType.getTypePtr()` and the second `getTypeInfoType()`?

https://github.com/llvm/llvm-project/pull/221390


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