Author: Armin Rigo <[email protected]>
Branch:
Changeset: r78622:ff0ebb4b3a7d
Date: 2015-07-21 12:22 +0200
http://bitbucket.org/pypy/pypy/changeset/ff0ebb4b3a7d/
Log: Add a test (passing at least on C compilers with _Bool)
diff --git a/rpython/translator/c/test/test_lltyped.py
b/rpython/translator/c/test/test_lltyped.py
--- a/rpython/translator/c/test/test_lltyped.py
+++ b/rpython/translator/c/test/test_lltyped.py
@@ -981,3 +981,13 @@
assert fn(0) == 3
assert fn(10) == 42
assert fn(100) == -10
+
+ def test_cast_to_bool(self):
+ def f(n):
+ return rffi.cast(Bool, n)
+
+ fn = self.getcompiled(f, [int])
+ assert fn(0) == False
+ assert fn(1) == True
+ assert fn(256) == True
+ assert fn(-2**24) == True
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