gcc/reghunt at f7a75b82d2228bdd8b92bef1138660b78454fae2 - gcc

History

Janis Johnson d28dd0f9d1 reg_search: Replace existing uses of DATE with MADE_DATE and use DATE for the date command. * reg_search: Replace existing uses of DATE with MADE_DATE and use DATE for the date command. * reg_periodic: Ditto. From-SVN: r68429		2003-06-24 17:18:39 +00:00
..
ChangeLog	reg_search: Replace existing uses of DATE with MADE_DATE and use DATE for the date command.	2003-06-24 17:18:39 +00:00
README	Add files to the new contrib/reghunt directory:	2003-03-27 18:57:42 +00:00
reg_periodic	reg_search: Replace existing uses of DATE with MADE_DATE and use DATE for the date command.	2003-06-24 17:18:39 +00:00
reg_search	reg_search: Replace existing uses of DATE with MADE_DATE and use DATE for the date command.	2003-06-24 17:18:39 +00:00
reg_test_template	Add files to the new contrib/reghunt directory:	2003-03-27 18:57:42 +00:00

README

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.