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The last caller of iterate_over_inferiors is darwin-nat.c. This patch removes the calls from this file, and then remove iterate_over_inferiors. In general I think "external iteration" is to be preferred in gdb, the main benefit being that the code is easier to read. I rebuilt this on Darwin. I seem to only have access to Darwin systems where gdb does not yet work :-(, so I can't run the test suite. gdb/ChangeLog 2020-04-23 Tom Tromey <tom@tromey.com> * inferior.h (iterate_over_inferiors): Don't declare. * inferior.c (iterate_over_inferiors): Remove. * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it): Remove. (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't use iterate_over_inferiors. (darwin_resume_inferior_it) (struct resume_inferior_threads_param) (darwin_resume_inferior_threads_it): Remove. (darwin_nat_target::resume): Don't use iterate_over_inferiors. Change-Id: Ib2fdf2c98e40f13156ff869ed3173d5f1fdae7ea
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