From: Tom Tromey <tromey@adacore.com>
To: Tom Tromey <tromey@adacore.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH 0/4] Improve Ada name lookup performance
Date: Wed, 06 Dec 2023 10:01:42 -0700 [thread overview]
Message-ID: <8734wfjmdl.fsf@tromey.com> (raw)
In-Reply-To: <20231121-ada-lookup-perf-v1-0-1efd2d1dbf65@adacore.com> (Tom Tromey's message of "Tue, 21 Nov 2023 14:09:24 -0700")
>>>>> "Tom" == Tom Tromey <tromey@adacore.com> writes:
Tom> This series started when a user noticed that gdb was very slow to
Tom> print Ada records in a large program. I tracked this down and fixed
Tom> it in patch #1. However, then I noticed that, with a little work, an
Tom> entire method could be removed from quick_symbol_functions. This is
Tom> desirable because this method was only used by Ada.
Tom> I regression tested this on x86-64 Fedora 38. I also used regression
Tom> tested using the .debug_names and .gdb_index target boards. It's also
Tom> been run through the AdaCore internal test suite.
I rebased this today and I think it needs a little work. It regressed
gdb.dap/pause.exp, and then when looking at that I wondered what would
happen if an inferior call caused an unexpected stop... so I think it
may need another new test as well.
Tom
next prev parent reply other threads:[~2023-12-06 17:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-21 21:09 Tom Tromey
2023-11-21 21:09 ` [PATCH 1/4] Improve performance of Ada name searches Tom Tromey
2023-11-21 21:09 ` [PATCH 2/4] Always use expand_symtabs_matching in ada-lang.c Tom Tromey
2023-11-21 21:09 ` [PATCH 3/4] Remove split_style::UNDERSCORE Tom Tromey
2023-11-21 21:09 ` [PATCH 4/4] Remove quick_symbol_functions::expand_matching_symbols Tom Tromey
2023-12-06 17:01 ` Tom Tromey [this message]
2023-12-06 17:04 ` [PATCH 0/4] Improve Ada name lookup performance Tom Tromey
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