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On 08/23/2016 04:15 PM, Trevor Saunders wrote:
Yup. When Rob was making noise about rewriting dejagnu I tried to steer him a bit towards instead replacing the expect layer, but his plans where more on the tcl/dejagnu side. I don't think anything ever came out of that proposal.I've certainly been tempted to take a stab at at least replacing the expect stuff with something else, it drives me kind of crazy to see how much testsuite time is spent running expect. Even if we can't do all of it, the vast majority is just run the compiler and grep dump files or the compiler's stdout / stderr.
Expect is severe overkill for what we need and yes, it burns an amazing about of CPU time for what get out of it.
Jeff
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