| Message | Message Text |
| 0410 |
[L] Nesting of parentheses exceeds 32 - program does not conform strictly to ISO:C90. |
| 0609 |
[L] More than 12 pointer, array or function declarators modifying a declaration - program does not conform strictly to ISO:C90. |
| 0611 |
[L] Nesting of 'struct' or 'union' types exceeds 15 - program does not conform strictly to ISO:C90. |
| 0612 |
[L] Size of object '%s' exceeds 32767 bytes - program does not conform strictly to ISO:C90. |
| 0614 |
[L] More than 127 block scope identifiers defined within a block - program does not conform strictly to ISO:C90. |
| 0639 |
[L] Number of members in 'struct' or 'union' exceeds 127 - program does not conform strictly to ISO:C90. |
| 0647 |
[L] Number of enumeration constants exceeds 127 - program does not conform strictly to ISO:C90. |
| 0715 |
[L] Nesting of control structures (statements) exceeds 15 - program does not conform strictly to ISO:C90. |
| 0739 |
[L] Number of 'case' labels exceeds 257 - program does not conform strictly to ISO:C90. |
| 0776 |
[L] External identifier matches other external identifier(s) (e.g. '%s') in first 6 characters - program does not conform strictly to ISO:C90. |
| 0778 |
[L] Identifier matches other identifier(s) (e.g. '%s') in first 31 characters - program does not conform strictly to ISO:C90. |
| 0810 |
[L] '#include "%s"' causes nesting to exceed 8 levels - program does not conform strictly to ISO:C90. |
| 0815 |
[L] #include <...> file name does not conform strictly to ISO:C90. |
| 0816 |
[L] #include "..." file name does not conform strictly to ISO:C90. |
| 0828 |
[L] More than 8 levels of nested conditional inclusion - program does not conform strictly to ISO:C90. |
| 0857 |
[L] Number of macro definitions exceeds 1024 - program does not conform strictly to ISO:C90. |
| 0858 |
[L] Number of macro parameters exceeds 31 - program does not conform strictly to ISO:C90. |
| 0859 |
[L] Number of arguments in macro call exceeds 31 - program does not conform strictly to ISO:C90. |
| 0875 |
[L] String literal exceeds 509 characters - program does not conform strictly to ISO:C90. |
| Message | Message Text |
| 0371 |
[L] Nesting levels of blocks exceeds 127 - program does not conform strictly to ISO:C99. |
| 0372 |
[L] More than 63 levels of nested conditional inclusion - program does not conform strictly to ISO:C99. |
| 0375 |
[L] Nesting of parenthesized expressions exceeds 63 - program does not conform strictly to ISO:C99. |
| 0380 |
[L] Number of macro definitions exceeds 4095 - program does not conform strictly to ISO:C99. |
| 0388 |
[L] '#include "%s"' causes nesting to exceed 15 levels - program does not conform strictly to ISO:C99. |
| 0390 |
[L] Number of members in 'struct' or 'union' exceeds 1023 - program does not conform strictly to ISO:C99. |
| 0391 |
[L] Number of enumeration constants exceeds 1023 - program does not conform strictly to ISO:C99. |
| 0392 |
[L] Nesting of 'struct' or 'union' types exceeds 63 - program does not conform strictly to ISO:C99. |
| Message | Message Text |
| 0202 |
[I] '-' character in '[]' conversion specification is implementation defined. |
| 0284 |
[I] Multiple character constants have implementation defined values. |
| 0285 |
[I] Character constant contains character which is not a member of the basic source character set. |
| 0286 |
[I] String literal contains character which is not a member of the basic source character set. |
| 0287 |
[I] Header name contains character which is not a member of the basic source character set. |
| 0288 |
[I] Source file '%s' has comments containing characters which are not members of the basic source character set. |
| 0289 |
[I] Source file '%s' has preprocessing tokens containing characters which are not members of the basic source character set. |
| 0292 |
[I] Source file '%s' has comments containing one of the characters '$', '@' or '`'. |
| 0299 |
[I] Source file '%s' includes #pragma directives containing characters which are not members of the basic source character set. |
| 0581 |
[I] Floating-point constant may be too small to be representable. |
| 0634 |
[I] Bit-fields in this struct/union have not been declared explicitly as unsigned or signed. |
| Message | Message Text |
| 0240 |
[E] This file contains the control-M character at the end of a line. |
| 0241 |
[E] This file contains the control-Z character - was this transferred from a PC? |
| 0246 |
[E] Binary integer constants are a language extension. |
| 0551 |
[E] Cast may not operate on the left operand of the assignment operator. |
| 0601 |
[E] Function 'main()' is not of type 'int (void)' or 'int (int, char *[])'. |
| 0633 |
[E] Empty structures and unions are a language extension. |
| 0635 |
[E] Bit-fields in this struct/union have been declared with types other than int, signed int or unsigned int. |
| 0660 |
[E] Defining an unnamed member in a struct or union. This is a language extension. |
| 0662 |
[E] Accessing a member of an unnamed struct or union member in this way is a language extension. |
| 0830 |
[E] Unrecognized text encountered after a preprocessing directive. |
| 0831 |
[E] Use of '\\' in this '#include' line is a PC extension - this usage is non-portable. |
| 0899 |
[E] Unrecognized preprocessing directive has been ignored - assumed to be a language extension. |
| 1001 |
[E] '#include %s' is a VMS extension. |
| 1002 |
[E] '%s' is not a legal identifier in ISO C. |
| 1003 |
[E] '#%s' is a language extension for in-line assembler. All statements located between #asm and #endasm will be ignored. |
| 1006 |
[E] This in-line assembler construct is a language extension. The code has been ignored. |
| 1008 |
[E] '#%s' is not a legal ISO C preprocessing directive. |
| 1012 |
[E] Use of a C++ reference type ('type &') will be treated as a language extension. |
| 1014 |
[E] Non-standard type specifier - this will be treated as a language extension. |
| 1015 |
[E] '%s' is not a legal keyword in ISO C - this will be treated as a language extension. |
| 1019 |
[E] '@ address' is not supported in ISO C - this will be treated as a language extension. |
| 1020 |
[E] '__typeof__' is not supported in ISO C, and is treated as a language extension. |
| 1021 |
[E] A statement expression is not supported in ISO C, and is treated as a language extension. |
| 1022 |
[E] '__alignof__' is not supported in ISO C, and is treated as a language extension. |
| 1026 |
[E] The indicated @word construct has been ignored. |
| 1028 |
[E] Use of the sizeof operator in a preprocessing directive is a language extension. |
| 1029 |
[E] Whitespace encountered between backslash and new-line has been ignored. |
| 1034 |
[E] Macro defined with named variable argument list. This is a language extension. |
| 1035 |
[E] No macro arguments supplied for variable argument list. This is a language extension. |
| 1036 |
[E] Comma before ## ignored in expansion of variadic macro. This is a language extension. |
| 1037 |
[E] Arrays of length zero are a language extension. |
| 1038 |
[E] The sequence ", ##__VA_ARGS__" is a language extension. |
| 1041 |
[E] Empty aggregate initializers are a language extension. |
| 1042 |
[E] Using I64 or UI64 as an integer constant suffix. This is a language extension. |
| 1043 |
[E] Defining an anonymous union object. This is a language extension. |
| 1044 |
[E] Defining an anonymous struct object. This is a language extension. |
| 1045 |
[E] Use of the #include_next preprocessing directive is a language extension. |
| 1046 |
[E] Function is being declared with default argument syntax. This is a language extension. |
| 3664 |
[E] Using a dot operator to access an individual bit is a language extension. |
| Message | Message Text |
| 0180 |
[C99] Use of ll for conversion specifier. |
| 0320 |
[C99] Declaration within 'for' statement. |
| 0604 |
[C99] Declaration appears after statements in a compound statement. |
| 0617 |
[C99] 'const' qualifier has been duplicated. |
| 0618 |
[C99] 'volatile' qualifier has been duplicated. |
| 0850 |
[C99] Macro argument is empty. |
| 0930 |
[C99] Trailing comma at the end of an enumerator-list. |
| 0945 |
[C99] WARNING. Operand of sizeof is an expression of variable length array type. |
| 1011 |
[C99] Use of '//' comment. |
| 1018 |
[C99] Use of LL suffix. |
| 1027 |
[C99] Use of type 'long long'. |
| 1030 |
[C99] Macro defined with variable argument list. |
| 1031 |
[C99] Initializer for 'struct', 'union' or array type is not a constant expression. |
| 1051 |
[C99] A variable length array has been declared. |
| 1052 |
[C99] A variable length array of unspecified size has been declared. |
| 1053 |
[C99] Designators have been used in this initialization list. |
| 1054 |
[C99] A compound literal has been used. |
| 1055 |
[C99] The keyword 'inline' has been used. |
| 1056 |
[C99] The keyword '_Bool' has been used. |