Fold and re-evaluate expr in tag discriminant.

2012-01-10 15:59:22 -08:00 · 2012-01-10 15:59:22 -08:00 · 0e334c6839
commit 0e334c6839
parent 1dc3debdaf
2 changed files with 17 additions and 4 deletions
--- a/src/comp/syntax/parse/parser.rs
+++ b/src/comp/syntax/parse/parser.rs
@ -2117,8 +2117,8 @@ fn parse_item_tag(p: parser, attrs: [ast::attribute]) -> @ast::item {
                // probably be doing."  (See issue #1417)
                alt syntax::ast_util::eval_const_expr(e) {
                  syntax::ast_util::const_int(val) {
+                    // FIXME (#1417): check that value is in range
                    disr_val = val as int;
-                    // FIXME: check that value is in range
                  }
                }
                if option::is_some