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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug gdb/26284] [arm] infrun.c:5312: internal-error: int
 finish_step_over(execution_control_state*): Assertion
 `ecs->event_thread->control.trap_expected' failed
Date: Wed, 19 Aug 2020 08:19:49 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D26284

--- Comment #4 from Tom de Vries <vries at gcc dot gnu.org> ---
This may be a duplicate of a couple of PRs:
- PR21497 "FreeBSD: infrun.c:5565: internal-error: int
  finish_step_over(execution_control_state*): Assertion
  `ecs->event_thread->control.trap_expected' failed"
- PR21774 "Ubuntu: infrun.c:5565: internal-error: int
  finish_step_over(execution_control_state*): Assertion
  `ecs->event_thread->control.trap_expected' failed"
- PR22063 "infrun.c:5570: internal-error: int
  finish_step_over(execution_control_state*): Assertion
  `ecs->event_thread->control.trap_expected' failed.
- PR22925 "gdb assumes target can activate threads at
  will, causes internal error in infrun.c in
  'finish_step_over'"

Interesting about this occurrence is:
- it reproduced with a testsuite test-case.
- the test-case is not a pthreads test-case, which hopefully may make
  things easier.

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