add testcase for incomplete enums

[cparser] / warning.h

diff --git a/warning.h b/warning.h
index 380161e..cb3e2cf 100644 (file)
--- a/warning.h
+++ b/warning.h
@@ -31,8 +31,6 @@ typedef struct warning_t {
 #endif
        bool attribute:1;                     /**< Warn if an unexpected `__attribute__' is used or function attributes applied to variables, etc. */
        bool char_subscripts:1;               /**< Warn if an array subscript has the type 'char' */
-       bool format:1;                        /**< Check printf-style format strings */
-       bool nonnull:1;                       /**< Warn about passing a null pointer for arguments marked nonnull */
 #if 0 // TODO
        bool cast_align:1;                    /**< Warn whenever a pointer is cast such that the required alignment of the target is increased */
        bool cast_qual:1;                     /**< Warn whenever a pointer is cast so as to remove a type qualifier from the target type */
@@ -49,6 +47,7 @@ typedef struct warning_t {
 #endif
        bool fatal_errors:1;                  /**< First error stops the compilation */
        bool float_equal:1;                   /**< Warn if floating point values are used in equality comparisons */
+       bool format:1;                        /**< Check printf-style format strings */
        bool implicit_function_declaration:1; /**< Warn whenever a function is used before being declared */
        bool implicit_int:1;                  /**< Warn when a declaration does not specify a type */
 #if 0 // TODO
@@ -67,12 +66,13 @@ typedef struct warning_t {
        bool missing_prototypes:1;            /**< Warn if a global function is defined without a previous prototype declaration */
        bool multichar:1;                     /**< Warn if a multicharacter constant ('FOOF') is used. */
        bool nested_externs:1;                /**< Warn if an 'extern' declaration is encountered within a function */
+       bool nonnull:1;                       /**< Warn about passing a null pointer for arguments marked nonnull */
 #if 0 // TODO
        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 */
@@ -86,8 +86,8 @@ typedef struct warning_t {
 #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. */
@@ -99,9 +99,7 @@ typedef struct warning_t {
        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;