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|Home > Compiler Command-line Options > --enum_is_int|
Forces the size of all enumeration types to be at least four bytes.
ARM does not recommend the
--enum_is_int option for general use.
This option is switched off by default. The smallest data type that can hold the values of
all enumerators is used. However, if you specify an ARM Linux configuration file on the
--enum_is_int is switched on by default.