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QUrlIdna: re-enable NRVO 

Change-Id: Id4f9b14f4255c661a0313ca18b0c5af5c55880e7
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
bb10
Marc Mutz 2020-04-23 17:11:23 +02:00
parent dddd197d42
commit b32fc18381
1 changed files with 3 additions and 3 deletions
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6
src/corelib/io/qurlidna.cpp
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@ -2487,10 +2487,10 @@ static int nextDotDelimiter(const QString &domain, int from = 0)
QString qt_ACE_do(const QString &domain, AceOperation op, AceLeadingDot dot)
{
if (domain.isEmpty())
return domain;
QString result;
if (domain.isEmpty())
return result;
result.reserve(domain.length());
const bool isIdnEnabled = op == NormalizeAce ? qt_is_idn_enabled(domain) : false;