From 6293ede7a742866a713050737cc2b43d51161b6f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 16 Feb 2018 16:24:07 +0200
Subject: Add support for detecting dependency cycles

---
 build2/test/rule.cxx | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'build2/test/rule.cxx')

diff --git a/build2/test/rule.cxx b/build2/test/rule.cxx
index b21f0c30..4225d245 100644
--- a/build2/test/rule.cxx
+++ b/build2/test/rule.cxx
@@ -498,20 +498,20 @@ namespace build2
 
           if (!sched.async (target::count_busy (),
                             t[a].task_count,
-                            [this] (scope_state& r,
+                            [this] (const diag_frame* ds,
+                                    scope_state& r,
                                     const target& t,
                                     const testscript& ts,
-                                    const dir_path& wd,
-                                    const diag_frame* ds)
+                                    const dir_path& wd)
                             {
-                              diag_frame df (ds);
+                              diag_frame::stack_guard dsg (ds);
                               r = perform_script_impl (t, ts, wd, *this);
                             },
+                            diag_frame::stack,
                             ref (r),
                             cref (t),
                             cref (ts),
-                            cref (wd),
-                            diag_frame::stack))
+                            cref (wd)))
           {
             // Executed synchronously. If failed and we were not asked to keep
             // going, bail out.
-- 
cgit