[PATCH 0/4] Fewer calls to "open" when stepping

Tom Tromey tromey@adacore.com
Tue Aug 6 14:09:00 GMT 2019

>>>>> "Tom" == Tom Tromey <tromey@adacore.com> writes:

Tom> A user noticed that gdb calls open very many times while stepping.
Tom> This series improves gdb's behavior by changing the source cache to
Tom> also cache un-highlighted text, and to track the "line_charpos" data
Tom> that is currently put into the symtab.  It also includes a patch to
Tom> fix an apparently longstanding logic bug in the source file error
Tom> reporting.

Tom> Tested on x86-64 Fedora 29.

I'm checking this in now.


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