Split IS_CONSTANT into 3 macros, which do slightly different things. Also, add a DIAGNOSTIC_ERROR_VLA macro. Also some assorted improvements like always going through intptr_t in C11 mode, blacklisting suncc, etc.
Split IS_CONSTANT into 3 macros, which do slightly different things. Also, add a DIAGNOSTIC_ERROR_VLA macro. Also some assorted improvements like always going through intptr_t in C11 mode, blacklisting suncc, etc.