### opt_dead_assignments

Controls the use of dead store optimization.

##### Syntax

#pragma opt_dead_assignments on | off | reset

##### Targets

All platforms.

##### Remarks

If you enable this pragma, the compiler removes assignments to unused variables before reassigning them.

This pragma does not correspond to any panel setting. To check this setting, use __option (opt_dead_assignments), this settings is related to the “global_optimizer” level.