diff --git a/revision.c b/revision.c
index b12c25e2b0c8e2c1d3bb097739f3c132a296c964..7834bb108e27a819a4a619a85123443f254d421d 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -1180,7 +1180,8 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
opts = diff_opt_parse(&revs->diffopt, argv+i, argc-i);
if (opts > 0) {
- revs->diff = 1;
+ if (strcmp(argv[i], "-z"))
+ revs->diff = 1;
i += opts - 1;
continue;
}
@@ -1229,7 +1230,9 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
if (revs->prune_data) {
diff_tree_setup_paths(revs->prune_data, &revs->pruning);
- revs->prune_fn = try_to_simplify_commit;
+ /* Can't prune commits with rename following: the paths change.. */
+ if (!revs->diffopt.follow_renames)
+ revs->prune_fn = try_to_simplify_commit;
if (!revs->full_diff)
diff_tree_setup_paths(revs->prune_data, &revs->diffopt);
}