Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r69097:f6c9256018a2
Date: 2014-02-08 11:11 +0100
http://bitbucket.org/pypy/pypy/changeset/f6c9256018a2/
Log: An extra test
diff --git a/rpython/jit/metainterp/test/test_history.py
b/rpython/jit/metainterp/test/test_history.py
--- a/rpython/jit/metainterp/test/test_history.py
+++ b/rpython/jit/metainterp/test/test_history.py
@@ -1,6 +1,8 @@
from rpython.jit.metainterp.history import *
from rpython.rtyper.lltypesystem import lltype, llmemory, rffi
from rpython.rlib.rfloat import NAN, INFINITY
+from rpython.jit.codewriter import longlong
+from rpython.translator.c.test.test_standalone import StandaloneTests
def test_repr():
@@ -56,3 +58,19 @@
assert not c3.same_constant(c6)
assert not c5.same_constant(c2)
assert not c5.same_constant(c4)
+
+
+class TestZTranslated(StandaloneTests):
+ def test_ztranslated_same_constant_float(self):
+ def fn(args):
+ n = INFINITY
+ c1 = ConstFloat(longlong.getfloatstorage(n - INFINITY))
+ c2 = ConstFloat(longlong.getfloatstorage(n - INFINITY))
+ c3 = ConstFloat(longlong.getfloatstorage(12.34))
+ if c1.same_constant(c2):
+ print "ok!"
+ return 0
+
+ t, cbuilder = self.compile(fn)
+ data = cbuilder.cmdexec('')
+ assert "ok!\n" in data
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