From: Frank Ch. Eigler <fche@redhat.com>
Date: Tue, 16 Oct 2012 18:43:52 +0000 (-0400)
Subject: PR14731: fix PR12022 regression for synthetic foreach()
X-Git-Tag: release-2.1~352
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=1cdda92dd325e00f86e5f554c813e4e88fec5c51;p=systemtap.git

PR14731: fix PR12022 regression for synthetic foreach()

* elaborate.cxx (add_global_var_display): For foreach_loop created
  for otherwise-unused global, initialize sort_aggr => sc_none, the
  same way the parser would.
---

diff --git a/elaborate.cxx b/elaborate.cxx
index 7686335ee..633e0c993 100644
--- a/elaborate.cxx
+++ b/elaborate.cxx
@@ -1764,6 +1764,7 @@ void add_global_var_display (systemtap_session& s)
 	  foreach_loop* fe = new foreach_loop;
 	  fe->sort_direction = -1; // imply decreasing sort on value
 	  fe->sort_column = 0;     // as in   foreach ([a,b,c] in array-) { }
+	  fe->sort_aggr = sc_none; // as in default @count
 	  fe->value = NULL;
 	  fe->limit = NULL;
 	  fe->tok = l->tok;