-[Arx/src/core/SaveGame.cpp:254]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/scene/GameSound.cpp:1266]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/scene/Interactive.cpp:3475]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/scene/Interactive.cpp:3477]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/scene/Object.cpp:1109]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/util/String.cpp:37]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/util/String.cpp:59]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/util/String.cpp:61]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/util/String.cpp:65]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/util/cmdline/Parser.cpp:89]: (performance) Prefer prefix ++/-- operators for non-primitive types. -[Arx/src/util/cmdline/Parser.cpp:110]: (performance) Prefer prefix ++/-- operators for non-primitive types.