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Differential D109800 Diff 372846 clang/lib/CodeGen/CGExprCXX.cpp

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clang/lib/CodeGen/CGExprCXX.cpp

Show First 20 Lines • Show All 603 Lines • ▼ Show 20 Lines if (E->requiresZeroInitialization() && !Dest.isZeroed()) {
} }
} }
// If this is a call to a trivial default constructor, do nothing. // If this is a call to a trivial default constructor, do nothing.
if (CD->isTrivial() && CD->isDefaultConstructor()) if (CD->isTrivial() && CD->isDefaultConstructor())
return; return;
// Elide the constructor if we're constructing from a temporary. // Elide the constructor if we're constructing from a temporary.
// The temporary check is required because Sema sets this on NRVO
// returns.
if (getLangOpts().ElideConstructors && E->isElidable()) { if (getLangOpts().ElideConstructors && E->isElidable()) {
assert(getContext().hasSameUnqualifiedType(E->getType(), const Expr *SrcObj = E->getArg(0);
E->getArg(0)->getType())); assert(SrcObj->isTemporaryObject(getContext(), CD->getParent()));
if (E->getArg(0)->isTemporaryObject(getContext(), CD->getParent())) { assert(
EmitAggExpr(E->getArg(0), Dest); getContext().hasSameUnqualifiedType(E->getType(), SrcObj->getType()));
EmitAggExpr(SrcObj, Dest);
return; return;
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s/simples/simplest/

dim: `s/simples/simplest/`
} }
}
if (const ArrayType *arrayType if (const ArrayType *arrayType
= getContext().getAsArrayType(E->getType())) { = getContext().getAsArrayType(E->getType())) {
EmitCXXAggrConstructorCall(CD, arrayType, Dest.getAddress(), E, EmitCXXAggrConstructorCall(CD, arrayType, Dest.getAddress(), E,
Dest.isSanitizerChecked()); Dest.isSanitizerChecked());
} else { } else {
CXXCtorType Type = Ctor_Complete; CXXCtorType Type = Ctor_Complete;
bool ForVirtualBase = false; bool ForVirtualBase = false;
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