From: Tom Tromey <tom@tromey.com>
To: Andrew Burgess <andrew.burgess@embecosm.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH] gdb: Ensure compiler doesn't optimise variable out in test
Date: Wed, 29 Aug 2018 18:27:00 -0000 [thread overview]
Message-ID: <87mut53u79.fsf@tromey.com> (raw)
In-Reply-To: <20180829180259.2718-1-andrew.burgess@embecosm.com> (Andrew Burgess's message of "Wed, 29 Aug 2018 19:02:59 +0100")
>>>>> "Andrew" == Andrew Burgess <andrew.burgess@embecosm.com> writes:
Andrew> In this patch I propose that a use of 'a' is added after the calls to
Andrew> hitbottom and recurse, this should cause the compiler to keep 'a'
Andrew> around, which should ensure GDB can find it.
Andrew> gdb/testsuite/ChangeLog:
Andrew> * gdb.base/funcargs.c (use_a): New function.
Andrew> (recurse): Call use_a.
Thanks, this is ok.
Tom
next prev parent reply other threads:[~2018-08-29 18:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-29 18:03 Andrew Burgess
2018-08-29 18:27 ` Tom Tromey [this message]
2018-08-30 0:22 ` Palmer Dabbelt
2018-08-30 2:31 ` Tom Tromey
2018-08-30 7:06 ` Ruslan Kabatsayev
2018-08-30 8:12 ` Andrew Burgess
2018-08-30 15:11 ` Tom Tromey
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