contrib/gcc/fold-const.c

4246   tree etype = TREE_TYPE (exp);
4253       && TREE_CODE (etype) == POINTER_TYPE
4254       && TREE_CODE (TREE_TYPE (etype)) == FUNCTION_TYPE)
4272 			fold_convert (etype, high));
4276 			fold_convert (etype, low));
4280 			fold_convert (etype, low));
4284       if (! TYPE_UNSIGNED (etype))
4286 	  etype = lang_hooks.types.unsigned_type (etype);
4287 	  high = fold_convert (etype, high);
4288 	  exp = fold_convert (etype, exp);
4300       prec = TYPE_PRECISION (etype);
4314 	  if (TYPE_UNSIGNED (etype))
4316 	      etype = lang_hooks.types.signed_type (etype);
4317 	      exp = fold_convert (etype, exp);
4320 			      build_int_cst (etype, 0));
4326   switch (TREE_CODE (etype))
4332       if (TREE_TYPE (etype))
4333 	etype = TREE_TYPE (etype);
4338       etype = lang_hooks.types.type_for_size (TYPE_PRECISION (etype),
4339 					      TYPE_UNSIGNED (etype));
4347   if (TREE_CODE (etype) == INTEGER_TYPE
4348       && !TYPE_OVERFLOW_WRAPS (etype))
4354       utype = lang_hooks.types.unsigned_type (etype);
4355       maxv = fold_convert (utype, TYPE_MAX_VALUE (etype));
4358       minv = fold_convert (utype, TYPE_MIN_VALUE (etype));
4362 	etype = utype;
4367   high = fold_convert (etype, high);
4368   low = fold_convert (etype, low);
4369   exp = fold_convert (etype, exp);
4375 			      fold_build2 (MINUS_EXPR, etype, exp, low),
4376 			      1, build_int_cst (etype, 0), value);
7353   tree etype, rpart, ipart;
7356   etype = TREE_TYPE (type);
7357   size = GET_MODE_SIZE (TYPE_MODE (etype));
7360   rpart = native_interpret_expr (etype, ptr, size);
7363   ipart = native_interpret_expr (etype, ptr+size, size);
7377   tree etype, elem, elements;
7380   etype = TREE_TYPE (type);
7381   size = GET_MODE_SIZE (TYPE_MODE (etype));
7389       elem = native_interpret_expr (etype, ptr+(i*size), size);