<[EMAIL PROTECTED]> writes: | It is gcc 4.1.0, --target=arm-elf compiled on an Intel platform and | GNU/Linux. | | The following construct: | | void *p; | | ((char *)p)++; | | makes the compiler to issue an error message, namely | "invalid lvalue in increment" | | The ((char *)p) construct is perfectly valid object, a char pointer which | can be lvalue and rvalue alike. For some reason gcc 4.1.0 (and 4.0.2 as | well) treats ((SOME_TYPE *)p) as if it could not be an lvalue;
indeed, it is not; in any ISO C version I know of. -- Gaby
