* parse.y (rb_parser_append_print): should handle prelude.

  [llama@u01.gate0]

* parse.y (rb_parser_while_loop): ditto.

* array.c (rb_ary_subseq): original object might be modified after
  sharing data creation.  [ruby-dev:24327]

* array.c (rb_ary_replace): ditto.

* array.c (ary_make_shared): freeze shared array. [ruby-dev:24325]

* struct.c (struct_members): always check struct size and size of
  members list in the class.  [ruby-dev:24320]

* string.c (rb_str_sub_bang): check if string is not modified
  during iteration.  [ruby-dev:24315]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 15 deletions

diff --git a/gc.c b/gc.c
index f7d8f76482..b270b8fcf2 100644
--- a/gc.c
+++ b/gc.c
@@ -178,7 +178,6 @@ ruby_xfree(x)
 	RUBY_CRITICAL(free(x));
 }
 
-extern int ruby_in_compile;
 static int dont_gc;
 static int during_gc;
 static int need_call_final = 0;
@@ -1001,19 +1000,6 @@ gc_sweep()
     int i, j;
     unsigned long live = 0;
 
-    if (ruby_in_compile && ruby_parser_stack_on_heap()) {
-	/* should not reclaim nodes during compilation
-           if yacc's semantic stack is not allocated on machine stack */
-	for (i = 0; i < heaps_used; i++) {
-	    p = heaps[i].slot; pend = p + heaps[i].limit;
-	    while (p < pend) {
-		if (!(p->as.basic.flags&FL_MARK) && BUILTIN_TYPE(p) == T_NODE)
-		    gc_mark((VALUE)p, 0);
-		p++;
-	    }
-	}
-    }
-
     mark_source_filename(ruby_sourcefile);
     st_foreach(source_filenames, sweep_source_filename, 0);
 
@@ -1080,7 +1066,7 @@ gc_sweep()
     if (final_list) {
 	RVALUE *tmp;
 
-	if (rb_prohibit_interrupt || ruby_in_compile) {
+	if (rb_prohibit_interrupt) {
 	    deferred_final_list = final_list;
 	    return;
 	}