Author: Armin Rigo <[email protected]>
Branch:
Changeset: r59119:a385eb053904
Date: 2012-11-28 16:04 -0800
http://bitbucket.org/pypy/pypy/changeset/a385eb053904/
Log: A fix for a compiler warning, and a test. The test did not fail
before; but it still works, and you can check that it no longer
gives compiler warnings...
diff --git a/pypy/translator/c/funcgen.py b/pypy/translator/c/funcgen.py
--- a/pypy/translator/c/funcgen.py
+++ b/pypy/translator/c/funcgen.py
@@ -494,7 +494,8 @@
def OP_GETSUBSTRUCT(self, op):
RESULT = self.lltypemap(op.result).TO
- if isinstance(RESULT, FixedSizeArray):
+ if (isinstance(RESULT, FixedSizeArray) or
+ (isinstance(RESULT, Array) and barebonearray(RESULT))):
return self.OP_GETFIELD(op, ampersand='')
else:
return self.OP_GETFIELD(op, ampersand='&')
diff --git a/pypy/translator/c/test/test_lltyped.py
b/pypy/translator/c/test/test_lltyped.py
--- a/pypy/translator/c/test/test_lltyped.py
+++ b/pypy/translator/c/test/test_lltyped.py
@@ -907,3 +907,15 @@
return rstring_to_float(s)
fn = self.getcompiled(llf, [int])
assert fn(0) == 42.3
+
+ def test_raw_array_field(self):
+ from pypy.rpython.lltypesystem import rffi
+ S = Struct('S', ('array', rffi.CArray(Signed)))
+ def llf(i):
+ s = malloc(S, i, flavor='raw')
+ s.array[i-2] = 42
+ x = s.array[i-2]
+ free(s, flavor='raw')
+ return x
+ fn = self.getcompiled(llf, [int])
+ assert fn(5) == 42
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