[pypy-svn] r67472 - pypy/branch/no-recompilation/pypy/jit/backend/x86/test

[fijal at codespeak.net]

Author: fijal
Date: Fri Sep  4 15:23:28 2009
New Revision: 67472

Modified:
   pypy/branch/no-recompilation/pypy/jit/backend/x86/test/test_regalloc.py
Log:
A test for last "oups" commit


Modified: pypy/branch/no-recompilation/pypy/jit/backend/x86/test/test_regalloc.py
==============================================================================
--- pypy/branch/no-recompilation/pypy/jit/backend/x86/test/test_regalloc.py	(original)
+++ pypy/branch/no-recompilation/pypy/jit/backend/x86/test/test_regalloc.py	Fri Sep  4 15:23:28 2009
@@ -491,6 +491,26 @@
         self.interpret(ops, [0, 0, 0, 0, 0, 0, 0, 0])
         assert self.getint(0) == 0
 
+    def test_bug_wrong_stack_adj(self):
+        ops = '''
+        [i0, i1, i2, i3, i4, i5, i6, i7, i8]
+        guard_true(i0)
+            fail(0, i0, i1, i2, i3, i4, i5, i6, i7, i8)
+        fail(1, i0, i1, i2, i3, i4, i5, i6, i7, i8)
+        '''
+        loop = self.interpret(ops, [0, 1, 2, 3, 4, 5, 6, 7, 8])
+        assert self.getint(0) == 0
+        bridge_ops = '''
+        [i0, i1, i2, i3, i4, i5, i6, i7, i8]
+        call(ConstClass(raising_fptr), 0, descr=raising_calldescr)
+        fail(i0, i1, i2, i3, i4, i5, i6, i7, i8)
+        '''
+        self.attach_bridge(bridge_ops, loop, loop.operations[0])
+        for i in range(9):
+            self.cpu.set_future_value_int(i, i)
+        self.cpu.execute_operations(loop)
+        assert self.getints(9) == range(9)
+
 class TestRegallocCompOps(BaseTestRegalloc):
     
     def test_cmp_op_0(self):