================
@@ -1125,18 +1125,58 @@ emitCombinerOrInitializer(CodeGenModule &CGM, QualType
Ty,
In, CGF.EmitLoadOfPointerLValue(AddrIn, PtrTy->castAs<PointerType>())
.getAddress());
Address AddrOut = CGF.GetAddrOfLocalVar(OmpOutParm);
- Scope.addPrivate(
- Out, CGF.EmitLoadOfPointerLValue(AddrOut, PtrTy->castAs<PointerType>())
- .getAddress());
+ Address OutDerefAddr = CGF.EmitLoadOfPointerLValue(
+ AddrOut, PtrTy->castAs<PointerType>()).getAddress();
+ Scope.addPrivate(Out, OutDerefAddr);
(void)Scope.Privatize();
if (!IsCombiner && Out->hasInit() &&
!CGF.isTrivialInitializer(Out->getInit())) {
CGF.EmitAnyExprToMem(Out->getInit(), CGF.GetAddrOfLocalVar(Out),
Out->getType().getQualifiers(),
/*IsInitializer=*/true);
}
- if (CombinerInitializer)
+ if (CombinerInitializer) {
+ // For non-trivial types with user initializers, we must emit default
+ // construction first to properly initialize members (e.g., std::string)
+ // before the user initializer assigns to them. This matches GCC behavior.
+ if (!IsCombiner && Ty.isDestructedType() != QualType::DK_none) {
+ if (const CXXRecordDecl *RD = Ty->getAsCXXRecordDecl()) {
+ for (const CXXConstructorDecl *Ctor : RD->ctors()) {
+ if (Ctor->isDefaultConstructor()) {
+ // Synthesize CXXConstructExpr for default construction.
+ // Collect default arguments for parameters with defaults.
+ ASTContext &Ctx = CGM.getContext();
+ SmallVector<Expr*, 4> Args;
+ for (unsigned I = 0; I < Ctor->getNumParams(); ++I) {
----------------
zahiraam wrote:
Applied.
https://github.com/llvm/llvm-project/pull/219265
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