Hi,
the following very short Cython code crashes the Cython compiler (v0.15.1):
---8<---
cdef extern from "foo.h":
cdef cppclass foo:
pass
foo()
---8<---
The stack trace is attached.
Best regards
Simon
Traceback (most recent call last):
File "/home/anders/tmp/Cython-0.15.1/cython.py", line 17, in <module>
main(command_line = 1)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Main.py", line 662, in
main
result = compile(sources, options)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Main.py", line 637, in
compile
return compile_multiple(source, options)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Main.py", line 609, in
compile_multiple
result = run_pipeline(source, options)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Main.py", line 473, in
run_pipeline
err, enddata = Pipeline.run_pipeline(pipeline, source)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Pipeline.py", line 278,
in run_pipeline
data = phase(data)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Visitor.py", line 272,
in __call__
return super(CythonTransform, self).__call__(node)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Visitor.py", line 255,
in __call__
return self._visit(root)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Visitor.py", line 163,
in _visit
return handler_method(obj)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/ParseTreeTransforms.py",
line 1614, in visit_ModuleNode
node.body.analyse_expressions(node.scope)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Nodes.py", line 337, in
analyse_expressions
stat.analyse_expressions(env)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/Nodes.py", line 3630, in
analyse_expressions
self.expr.analyse_expressions(env)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/ExprNodes.py", line 326,
in analyse_expressions
self.analyse_types(env)
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/ExprNodes.py", line
3039, in analyse_types
if self.analyse_as_type_constructor(env):
File "/home/anders/tmp/Cython-0.15.1/Cython/Compiler/ExprNodes.py", line
2948, in analyse_as_type_constructor
self.function = RawCNameExprNode(self.function.pos, constructor.type)
AttributeError: 'NoneType' object has no attribute 'type'
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