bool packed:1; /**< Warn if a structure is given the packed attribute, but the packed attribute has no effect on the layout or size of the structure */
bool padded:1; /**< Warn if padding is included in a structure, either to align an element of the structure or to align the whole structure */
bool parentheses:1; /**< Warn if parentheses are omitted in certain contexts (assignment where truth value is expected, if-else-braces) */
- bool pointer_arith:1; /**< Warn about anything that depends on the "size of" a function type or of 'void' */
#endif
+ bool pointer_arith:1; /**< Warn about anything that depends on the "size of" a function type or of 'void' */
bool redundant_decls:1; /**< Warn about redundant declarations */
bool return_type:1; /* TODO not fully implemented */ /**< Warn about function definitions with a return-type that defaults to 'int'. Also warn about any 'return' statement with no return-value in a function whose return-type is not 'void'. */
bool s_are_errors:1; /**< Treat warnings as errors */
#endif
bool strict_prototypes:1; /**< Warn if a function declaration has an unspecified parameter list */
bool switch_default:1; /**< Warn whenever a 'switch' statement does not have a 'default' case */
-#if 0 // TODO
bool switch_enum:1; /**< Warn about 'switch' statements with an enum as index type and missing case labels or case labels outside the enum range TODO has an alias -Wswitch? */
+#if 0 // TODO
bool traditional:1; /**< Warn about certain constructs that behave differently in traditional and ISO C */
bool undef:1; /**< Warn if an undefined identifier is evaluated in an '#if' directive */
bool uninitialized:1; /**< Warn if an automatic variable is used without being initialized or if a variable may be clobbered by a 'setjmp' call. */
bool unused_parameter:1; /**< Warn whenever a function parameter is unused aside from its declaration */
bool unused_value:1; /**< Warn whenever a statement computes a result that is explicitly not used */
bool unused_variable:1; /**< Warn whenever a local variable or non-constant static variable is unused aside from its declaration */
-#if 0 // TODO
bool write_strings:1; /**< Give string constants the type 'const char[LENGTH]' so that copying the address of one into a 'char *' pointer will get a warning */
-#endif
} warning_t;
extern warning_t warning;