Fix the evaluation order problem with build_lstm_body #5124
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C++ argument evaluation order is undefined and leads to different results in different platforms. This commit fixes build_lstm_body to do the calculation slightly differently. Fixes pytorch#5055
soumith
approved these changes
Feb 7, 2018
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C++ argument evaluation order is undefined and leads to different
results in different platforms. This commit fixes build_lstm_body to
do the calculation slightly differently in order to avoid problems with the order.
Fixes #5055