-
-/* pedantic=0: allmost anything is allowed as long as the absolute
- value is within the bit range of the type, and -1 is treated as
- 0xf..f for unsigned types (e.g. in assign)
- pedantic=1: -1==-1, not allowed for unsigned types (e.g. in compare)
- pedantic>1: "char c=200" is not allowed (evaluates to -56)
-*/
-
-void checkConstantRange(sym_link *ltype, value *val, char *msg,
- int pedantic) {
- double max;
- int warnings=0;
- int negative=0;
- long v;
-
- max = pow ((double)2.0, (double)bitsForType(ltype));
-
- if (IS_LONG(val->type)) {
- if (IS_UNSIGNED(val->type)) {
- v=SPEC_CVAL(val->type).v_ulong;
- } else {
- v=SPEC_CVAL(val->type).v_long;
- }
- } else {
- if (IS_UNSIGNED(val->type)) {
- v=SPEC_CVAL(val->type).v_uint;
- } else {
- v=SPEC_CVAL(val->type).v_int;