Controls the compiler to perform data flow analysis and emits a warning message whenever there is a usage of a local variable and no path exists from any initialization of the same local variable.
Usages will not receive a warning if the variable is initialized along any path to the usage, even though the variable may be uninitialized along some other path. The warn_possiblyunitializedvar pragma is introduced for such cases. Refer to pragma warn_possiblyuninitializedvar for more details.
#pragma warn_uninitializedvar on | off | reset
This pragma has no corresponding setting in the CodeWarrior IDE. By default, this pragma is on.