* vm.c (Init_VM): create and define TOPLEVEL_BINDING at first.

* vm.c (vm_set_main_stack, rb_iseq_eval_main): added.
* parse.y (rb_parser_compile_file): fix to check parse_in_eval flag.
* eval.c (ruby_exec_node): use rb_iseq_eval_main()
  instead of rb_iseq_eval().
* iseq.c (rb_iseq_new_main), vm_core.h: added.
  main script (specified by -e or script name) should be run
  under TOPLEVEL_BINDING using Kernel#eval.  Above changes
  simulate Kernel#eval behaviour.  [ruby-dev:37240]
* compile.c (make_name_for_block): skip iseq except block type.
  this fix is needed for [ruby-dev:37240], and also fixes
  [ruby-dev:35392].



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 13 insertions, 9 deletions

diff --git a/compile.c b/compile.c
index 30029ed98a..951d1c0076 100644
--- a/compile.c
+++ b/compile.c
@@ -2724,16 +2724,22 @@ defined_expr(rb_iseq_t *iseq, LINK_ANCHOR *ret,
 static VALUE
 make_name_for_block(rb_iseq_t *iseq)
 {
-    if (iseq->parent_iseq == 0) {
-	return rb_sprintf("block in %s", RSTRING_PTR(iseq->name));
-    }
-    else {
-	int level = 1;
-	rb_iseq_t *ip = iseq;
+    int level = 1;
+    rb_iseq_t *ip = iseq;
+
+    if (iseq->parent_iseq != 0) {
 	while (ip->local_iseq != ip) {
+	    if (ip->type == ISEQ_TYPE_BLOCK) {
+		level++;
+	    }
 	    ip = ip->parent_iseq;
-	    level++;
 	}
+    }
+
+    if (level == 1) {
+	return rb_sprintf("block in %s", RSTRING_PTR(ip->name));
+    }
+    else {
 	return rb_sprintf("block (%d levels) in %s", level, RSTRING_PTR(ip->name));
     }
 }
@@ -5323,5 +5329,3 @@ rb_parse_in_eval(void)
 {
     return GET_THREAD()->parse_in_eval != 0;
 }
-
-