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Fix #573 #574

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Fix #573 #574

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003518e
Update c_generator.py
bbb23exposed Jun 14, 2025
21eb6d4
Update test_c_generator.py
bbb23exposed Jun 14, 2025
a041621
Update test_c_generator.py
bbb23exposed Jun 14, 2025
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2 changes: 1 addition & 1 deletion pycparser/c_generator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -400,7 +400,7 @@ def _generate_stmt(self, n, add_indent=False):
c_ast.Decl, c_ast.Assignment, c_ast.Cast, c_ast.UnaryOp,
c_ast.BinaryOp, c_ast.TernaryOp, c_ast.FuncCall, c_ast.ArrayRef,
c_ast.StructRef, c_ast.Constant, c_ast.ID, c_ast.Typedef,
c_ast.ExprList):
c_ast.ExprList, c_ast.CompoundLiteral):
# These can also appear in an expression context so no semicolon
# is added to them automatically
#
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15 changes: 15 additions & 0 deletions tests/test_c_generator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -499,6 +499,20 @@ def test_reduce_parentheses_binaryops(self):
msg="{!r} did not have minimum number of parenthesis, should be like {!r}.".format(
src2, src))

def test_issue573(self):
self._assert_ctoc_correct('''
struct a {
int m;
};

struct a test() {
int x = 1;
return ({
(struct a){x};
});
}
''')


class TestCasttoC(unittest.TestCase):
def _find_file(self, name):
Expand Down Expand Up @@ -551,5 +565,6 @@ def test_nested_else_if_line_breaks(self):
self.assertEqual(generator.visit(test_ast4),
'if ()\n{\n}\nelse\n if ()\n{\n}\nelse\n if ()\n{\n}\n')


if __name__ == "__main__":
unittest.main()
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