Author: Armin Rigo <[email protected]>
Branch:
Changeset: r178:58c077a3a7f6
Date: 2013-06-17 18:15 +0200
http://bitbucket.org/pypy/stmgc/changeset/58c077a3a7f6/
Log: Next test, and the simplest fix so far: move a "#if 0" one line.
diff --git a/c4/gcpage.c b/c4/gcpage.c
--- a/c4/gcpage.c
+++ b/c4/gcpage.c
@@ -404,8 +404,8 @@
mark_prebuilt_roots();
#endif
mark_all_stack_roots();
+ visit_all_objects();
#if 0
- visit_all_objects();
gcptrlist_delete(&objects_to_trace);
clean_up_lists_of_read_objects_and_fix_outdated_flags();
#endif
diff --git a/c4/test/test_gcpage.py b/c4/test/test_gcpage.py
--- a/c4/test/test_gcpage.py
+++ b/c4/test/test_gcpage.py
@@ -133,3 +133,13 @@
p3 = oalloc(HDR)
p4 = oalloc(HDR)
assert p2 != p3 != p4 != p2
+
+def test_trace_simple():
+ p1 = oalloc_refs(1)
+ p2 = oalloc(HDR)
+ rawsetptr(p1, 0, p2)
+ lib.stm_push_root(p1)
+ major_collect()
+ p1b = lib.stm_pop_root()
+ assert p1b == p1 # oalloc() does not use the nursery
+ assert count_pages() == 2 # one for p1, one for p2, which have != sizes
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