From: Tom Tromey <tromey@redhat.com>
To: "Agovic\, Sanimir" <sanimir.agovic@intel.com>
Cc: "palves\@redhat.com" <palves@redhat.com>,
"xdje42\@gmail.com" <xdje42@gmail.com>,
"gdb-patches\@sourceware.org" <gdb-patches@sourceware.org>,
"Boell\, Keven" <keven.boell@intel.com>
Subject: Re: [PATCH v4 12/13] test: basic c99 vla tests for C primitives
Date: Thu, 16 Jan 2014 17:33:00 -0000 [thread overview]
Message-ID: <87zjmvn863.fsf@fleche.redhat.com> (raw)
In-Reply-To: <0377C58828D86C4588AEEC42FC3B85A7176D3671@IRSMSX105.ger.corp.intel.com> (Sanimir Agovic's message of "Thu, 16 Jan 2014 17:02:03 +0000")
>>>>> "Sanimir" == Agovic, Sanimir <sanimir.agovic@intel.com> writes:
Tom> I didn't see any tests for the case where there should be a side effect.
Sanimir> This line from above:
Sanimir> gdb_test "print sizeof (++int_vla\[0\])" [...]
Sanimir> Is used to ensure that no side effect happen to arguments
Sanimir> passed to sizeof.
Sanimir> The test is trying to express the following:
Sanimir> int i = 42; sizeof(++i); assert (i == 42)
Sanimir> Is it OK?
Yeah, that's good -- but I think there are also cases where a side
effect is expected, and it would be good to have a test for that as
well.
Tom
next prev parent reply other threads:[~2014-01-16 17:33 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-17 12:18 [PATCH v4 00/13] C99 variable length array support Sanimir Agovic
2013-12-17 12:18 ` [PATCH v4 02/13] type: add c99 " Sanimir Agovic
2014-01-15 21:07 ` Tom Tromey
2014-01-16 17:01 ` Agovic, Sanimir
2013-12-17 12:18 ` [PATCH v4 04/13] vla: enable sizeof operator for indirection Sanimir Agovic
2014-01-15 21:28 ` Tom Tromey
2014-01-16 17:02 ` Agovic, Sanimir
2013-12-17 12:18 ` [PATCH v4 06/13] vla: print "variable length" for unresolved dynamic bounds Sanimir Agovic
2013-12-17 12:18 ` [PATCH v4 01/13] vla: introduce new bound type abstraction adapt uses Sanimir Agovic
2013-12-18 3:24 ` Joel Brobecker
2013-12-18 15:59 ` Agovic, Sanimir
2014-01-15 21:39 ` Tom Tromey
2014-01-16 2:45 ` Joel Brobecker
2014-01-16 17:03 ` Agovic, Sanimir
2014-01-16 17:39 ` Tom Tromey
2013-12-17 12:18 ` [PATCH v4 05/13] vla: update type from newly created value Sanimir Agovic
2013-12-18 3:44 ` Joel Brobecker
2013-12-17 12:18 ` [PATCH v4 07/13] vla: support for DW_AT_count Sanimir Agovic
2013-12-17 12:19 ` [PATCH v4 10/13] test: multi-dimensional c99 vla Sanimir Agovic
2013-12-17 12:19 ` [PATCH v4 03/13] vla: enable sizeof operator to work with variable length arrays Sanimir Agovic
2014-01-15 21:24 ` Tom Tromey
2013-12-17 12:19 ` [PATCH v4 09/13] test: cover subranges with present DW_AT_count attribute Sanimir Agovic
2013-12-17 12:19 ` [PATCH v4 08/13] vla: resolve dynamic bounds if value contents is a constant byte-sequence Sanimir Agovic
2013-12-17 12:19 ` [PATCH v4 13/13] test: add mi vla test Sanimir Agovic
2013-12-17 12:19 ` [PATCH v4 12/13] test: basic c99 vla tests for C primitives Sanimir Agovic
2014-01-15 21:39 ` Tom Tromey
2014-01-16 17:02 ` Agovic, Sanimir
2014-01-16 17:33 ` Tom Tromey [this message]
2014-01-17 13:36 ` Agovic, Sanimir
2014-01-20 5:47 ` Tom Tromey
2014-01-20 9:32 ` Agovic, Sanimir
2013-12-17 12:19 ` [PATCH v4 11/13] test: evaluate pointers to C99 vla correctly Sanimir Agovic
2013-12-18 3:01 ` [PATCH v4 00/13] C99 variable length array support Joel Brobecker
2014-01-15 21:41 ` Tom Tromey
2014-01-16 17:05 ` Agovic, Sanimir
2014-01-16 22:11 ` Tom Tromey
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