Connell, Paul, 09.12.2010 15:54:
> I can't install the 0.14 Beta2 using Windows 7 x64, Python 2.7 x64. One of
> the generated modules fails to compile.
>
> building 'Cython.Compiler.Parsing' extension
> C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\BIN\amd64\cl.exe /c
> /nologo /Ox /MD /W3 /GS- /DNDEBUG -Ic:\Python27\include
> -Ic:\Python27\PC /TcCython\Compiler\Parsing.c
> /Fobuild\temp.win-amd64-2.7\Release\Cython\Compiler\Parsing.obj
> Parsing.c
> Cython\Compiler\Parsing.c(8519) : error C2275: 'PyObject' : illegal use of
> this type as an expression
Thanks for catching this. I pushed the following patch to cython-devel.
Could you apply it and retry?
Stefan
diff -r 0ede6da42c99 Cython/Compiler/ExprNodes.py
--- a/Cython/Compiler/ExprNodes.py Thu Dec 09 05:41:59 2010 -0800
+++ b/Cython/Compiler/ExprNodes.py Thu Dec 09 16:55:14 2010 +0100
@@ -4181,12 +4181,13 @@
code.put_var_declaration(entry)
if entry.type.is_pyobject and entry.used:
py_entries.append(entry)
- code.put_init_var_to_py_none(entry)
if not py_entries:
# no local Python references => no cleanup required
generate_inner_evaluation_code(code)
code.putln('} /* exit inner scope */')
return
+ for entry in py_entries:
+ code.put_init_var_to_py_none(entry)
# must free all local Python references at each exit point
old_loop_labels = tuple(code.new_loop_labels())
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