Author: Maciej Fijalkowski <[email protected]>
Branch: jitframe-on-heap
Changeset: r61419:7b124068c882
Date: 2013-02-18 19:58 +0200
http://bitbucket.org/pypy/pypy/changeset/7b124068c882/
Log: failing test
diff --git a/rpython/jit/backend/llsupport/test/test_gc.py
b/rpython/jit/backend/llsupport/test/test_gc.py
--- a/rpython/jit/backend/llsupport/test/test_gc.py
+++ b/rpython/jit/backend/llsupport/test/test_gc.py
@@ -274,7 +274,7 @@
frame_info = lltype.malloc(jitframe.JITFRAMEINFO, zero=True, flavor='raw')
frame = lltype.malloc(jitframe.JITFRAME, 200, zero=True)
frame.jf_frame_info = frame_info
- frame.jf_gcmap = lltype.malloc(jitframe.GCMAP, 3, flavor='raw')
+ frame.jf_gcmap = lltype.malloc(jitframe.GCMAP, 4, flavor='raw')
if sys.maxint == 2**31 - 1:
max = r_uint(2 ** 31)
else:
@@ -282,6 +282,7 @@
frame.jf_gcmap[0] = r_uint(1 | 2 | 8 | 32 | 128) | max
frame.jf_gcmap[1] = r_uint(0)
frame.jf_gcmap[2] = r_uint(2 | 16 | 32 | 128)
+ frame.jf_gcmap[3] = r_uint(0)
frame_adr = llmemory.cast_ptr_to_adr(frame)
all_addrs = []
next = jitframe.jitframe_trace(frame_adr, llmemory.NULL)
@@ -311,3 +312,19 @@
# 4 static fields, 4 addresses from gcmap, 2 from gcpattern
lltype.free(frame_info, flavor='raw')
lltype.free(frame.jf_gcmap, flavor='raw')
+
+def test_custom_tracer_2():
+ frame_info = lltype.malloc(jitframe.JITFRAMEINFO, zero=True, flavor='raw')
+ frame = lltype.malloc(jitframe.JITFRAME, 200, zero=True)
+ frame.jf_frame_info = frame_info
+ frame.jf_gcmap = lltype.malloc(jitframe.GCMAP, 3, flavor='raw')
+ frame.jf_gcmap[0] = r_uint(18446744073441116160)
+ frame.jf_gcmap[1] = r_uint(18446740775107559407)
+ frame.jf_gcmap[2] = r_uint(3)
+ all_addrs = []
+ frame_adr = llmemory.cast_ptr_to_adr(frame)
+ next = jitframe.jitframe_trace(frame_adr, llmemory.NULL)
+ while next:
+ all_addrs.append(next)
+ next = jitframe.jitframe_trace(frame_adr, next)
+ # assert did not hang
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