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Re: RFC: fix bug with std::terminate handler

Also see a couple of PRs I just opened related to this.

A real issue/bug, PR11328
<http://sourceware.org/bugzilla/show_bug.cgi?id=11328>

 GDB can miss catching std::terminate calls.  Making
 breakpoint resetting not wipe the std::terminate breakpoint
 should fix this as well.  Your patch wouldn't fix this.

Cosmetic issue, PR11327:

 <http://sourceware.org/bugzilla/show_bug.cgi?id=11327>

 With your patch, gdb would show "Breakpoint -5", or some other
 negative number instead.  This must have been the problem that
 let to the make_breakpoint_silen workaround I mentioned before.

-- 
Pedro Alves
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