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gh-109094: remove unnecessary updates of frame->prev_instr in instrumentation functions#109076
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markshannon approved these changesSep 7, 2023
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LGTM
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There are updates to
frame->prev_instrwhich are either redundant (in _Py_call_instrumentation_line) or don't seem to serve any purpose (_Py_call_instrumentation_jump). Removing them does not impact anything we can see through our tests.This PR removes them and adds assertions that the line implied by
f_lastiis the same asf_linenoin line and jump event callbacks.