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Differential D100713 Diff 362257 clang/lib/Sema/SemaExpr.cpp

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clang/lib/Sema/SemaExpr.cpp

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Show First 20 Lines • Show All 19,365 Lines • ▼ Show 20 Lines if (Proto) {
// This is a hack, but it is far superior to moving the // This is a hack, but it is far superior to moving the
// corresponding target-specific code from IR-gen to Sema/AST. // corresponding target-specific code from IR-gen to Sema/AST.
ArrayRef<QualType> ParamTypes = Proto->getParamTypes(); ArrayRef<QualType> ParamTypes = Proto->getParamTypes();
SmallVector<QualType, 8> ArgTypes; SmallVector<QualType, 8> ArgTypes;
if (ParamTypes.empty() && Proto->isVariadic()) { // the special case if (ParamTypes.empty() && Proto->isVariadic()) { // the special case
ArgTypes.reserve(E->getNumArgs()); ArgTypes.reserve(E->getNumArgs());
for (unsigned i = 0, e = E->getNumArgs(); i != e; ++i) { for (unsigned i = 0, e = E->getNumArgs(); i != e; ++i) {
Expr *Arg = E->getArg(i); ArgTypes.push_back(S.Context.getReferenceQualifiedType(E->getArg(i)));
QualType ArgType = Arg->getType();
if (E->isLValue()) {
ArgType = S.Context.getLValueReferenceType(ArgType);
} else if (E->isXValue()) {
ArgType = S.Context.getRValueReferenceType(ArgType);
}
ArgTypes.push_back(ArgType);
} }
ParamTypes = ArgTypes; ParamTypes = ArgTypes;
} }
DestType = S.Context.getFunctionType(DestType, ParamTypes, DestType = S.Context.getFunctionType(DestType, ParamTypes,
Proto->getExtProtoInfo()); Proto->getExtProtoInfo());
} else { } else {
DestType = S.Context.getFunctionNoProtoType(DestType, DestType = S.Context.getFunctionNoProtoType(DestType,
FnType->getExtInfo()); FnType->getExtInfo());
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