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codegen: avoid creating out if not used (fix gcc 4.6.0 warning)

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Alon Levy 2011-01-24 22:07:55 +02:00 committed by Marc-André Lureau
parent 11269608a7
commit d6f198b3f4
1 changed files with 5 additions and 3 deletions
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8
python_modules/demarshal.py
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@ -1047,9 +1047,11 @@ def write_msg_parser(writer, message):
writer.assign("end", "data + %s" % (msg_sizeof))
writer.assign("in", "start").newline()
dest = RootDemarshallingDestination(None, msg_type, msg_sizeof, "data")
dest.reuse_scope = parent_scope
write_container_parser(writer, message, dest)
# avoid defined and assigned but not used warnings of gcc 4.6.0+
if message.is_extra_size() or not message.is_fixed_nw_size() or message.get_fixed_nw_size() > 0:
dest = RootDemarshallingDestination(None, msg_type, msg_sizeof, "data")
dest.reuse_scope = parent_scope
write_container_parser(writer, message, dest)
writer.newline()
writer.statement("assert(in <= message_end)")