#include inline constexpr QLatin1String operator"" _L1 (const char *str, std::size_t len) { return QLatin1String(str, len); } void test364092() { QString s = "F"_L1; // Warning } void dummy() { // Add at least one thing that will trigger a fixit it, otherwise, without // any fixit the file won't be generated and that breaks the test QString s = QStringLiteral("test"); }