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- This directory contains scripts that are used for identifying the
- patch that introduced a regression. General information about such
- searches is covered in http://gcc.gnu.org/bugs/reghunt.html.
- reg_search searches for a small time interval within a range of
- dates in which results for a test changed, using a binary search.
- The functionality for getting sources, building the component to
- test, and running the test are in other scripts that are run from
- here.
- reg_periodic invokes separate tools (the same scripts invoked by
- reg_search) over a range of dates at specified intervals.
- reg_test_template shows the format for the script that runs a test
- and determines whether to continue the search with a later or
- earlier date.
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