3.4.29 U: Undefine Macros
The -Umacro
option undefines the macro
macro
.
Any macro defined using
-D
will be undefined by this option. All -U
options
are evaluated after all -D
options.
The -Umacro
option undefines the macro
macro
.
Any macro defined using
-D
will be undefined by this option. All -U
options
are evaluated after all -D
options.