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Commit 84f188bf authored by John Zhang's avatar John Zhang
Browse files

fix: proper dealing with empty structs. This problem popped out after the...

fix: proper dealing with empty structs. This problem popped out after the previous commit about map_value_ptr
parent f0035034
......@@ -417,6 +417,10 @@ class LL2MuMapper:
if LLT._is_varsize():
return self.map_value_varstt(llv)
MuT = self.map_type(LLT)
if MuT is mutype.MU_VOID: # empty struct, struct<>
return None
if topstt not in self._topstt_map:
# build from top
topstt_mu = self.map_value(topstt, building=True)
......
......@@ -542,8 +542,8 @@ def test_empty_struct():
assert MuT == mutype.MuUPtr(mutype.MU_VOID)
muv = ll2mu.map_value(ptr_empty)
ll2mu.resolve_ptr_values()
assert muv._is_null()
assert len(ll2mu._pending_ptr_values) == 0
def test_malloc_array_of_void():
......
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