From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 27 Jan 2014 18:44:09 +0000 (-0800)
Subject: Merge branch 'jc/revision-range-unpeel'
X-Git-Tag: v1.9-rc1~20
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=63763273de8cc7c928d4e8bae4795f84c9deabd4;p=git

Merge branch 'jc/revision-range-unpeel'

"git log --left-right A...B" lost the "leftness" of commits
reachable from A when A is a tag as a side effect of a recent
bugfix.  This is a regression in 1.8.4.x series.

* jc/revision-range-unpeel:
  revision: propagate flag bits from tags to pointees
  revision: mark contents of an uninteresting tree uninteresting
---

63763273de8cc7c928d4e8bae4795f84c9deabd4
diff --cc revision.c
index a68fde6e95,aec03332ca..a0df72f32c
--- a/revision.c
+++ b/revision.c
@@@ -139,9 -128,23 +134,21 @@@ static void mark_tree_contents_unintere
  	 * We don't care about the tree any more
  	 * after it has been marked uninteresting.
  	 */
 -	free(tree->buffer);
 -	tree->buffer = NULL;
 -	tree->object.parsed = 0;
 +	free_tree_buffer(tree);
  }
  
+ void mark_tree_uninteresting(struct tree *tree)
+ {
+ 	struct object *obj = &tree->object;
+ 
+ 	if (!tree)
+ 		return;
+ 	if (obj->flags & UNINTERESTING)
+ 		return;
+ 	obj->flags |= UNINTERESTING;
+ 	mark_tree_contents_uninteresting(tree);
+ }
+ 
  void mark_parents_uninteresting(struct commit *commit)
  {
  	struct commit_list *parents = NULL, *l;