Patchwork [committed,gdb/testsuite] Add cc-with-gdb-index.exp

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Submitter Tom de Vries
Date May 3, 2019, 10:58 a.m.
Message ID <20190503105847.GA9448@delia>
Download mbox | patch
Permalink /patch/32494/
State New
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Comments

Tom de Vries - May 3, 2019, 10:58 a.m.
Hi,

Add a target board cc-with-gdb-index.exp, to make it easy to run cc-with-tweaks
with CC_WITH_TWEAKS_FLAGS='-i'.

Tested on x86_64-linux.

Committed to trunk.

Thanks,
- Tom

[gdb/testsuite] Add cc-with-gdb-index.exp

gdb/testsuite/ChangeLog:

2019-05-03  Tom de Vries  <tdevries@suse.de>

	* boards/cc-with-gdb-index.exp: New file.

---
 gdb/testsuite/boards/cc-with-gdb-index.exp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
Tom de Vries - May 3, 2019, 6:11 p.m.
[ was: Re: [committed][gdb/testsuite] Add cc-with-gdb-index.exp ]

Hi,

I've just added a target board cc-with-gdb-index.exp, to make it easy to
test using cc-with-tweaks.sh -i.

Then I stumbled upon the build bot config Fedora-x86_64-cc-with-index,
and I took a look at the test results.

I noticed that a test failing with cc-with-gdb-index.exp,
gdb.base/cache-index.exp (see PR24516 - "cc-with-gdb-index failures") is
passing in the cc-with-index config.

I managed to reproduce that pass using the way the config uses
cc-with-tweaks.sh:
...
$ make -k check \
  'CC_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i gcc' \
  'CXX_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i g++' \
  -j4 \
  FORCE_PARALLEL=1 \
  TS=1
...

So, AFAIU, the cc-with-index buildbot config does not actually test
using cc-with-tweaks.sh -i, as it intends to.

Thanks,
- Tom

On 03-05-19 12:58, Tom de Vries wrote:
> Hi,
> 
> Add a target board cc-with-gdb-index.exp, to make it easy to run cc-with-tweaks
> with CC_WITH_TWEAKS_FLAGS='-i'.
> 
> Tested on x86_64-linux.
> 
> Committed to trunk.
> 
> Thanks,
> - Tom
> 
> [gdb/testsuite] Add cc-with-gdb-index.exp
> 
> gdb/testsuite/ChangeLog:
> 
> 2019-05-03  Tom de Vries  <tdevries@suse.de>
> 
> 	* boards/cc-with-gdb-index.exp: New file.
> 
> ---
>  gdb/testsuite/boards/cc-with-gdb-index.exp | 26 ++++++++++++++++++++++++++
>  1 file changed, 26 insertions(+)
> 
> diff --git a/gdb/testsuite/boards/cc-with-gdb-index.exp b/gdb/testsuite/boards/cc-with-gdb-index.exp
> new file mode 100644
> index 0000000000..910e0acca1
> --- /dev/null
> +++ b/gdb/testsuite/boards/cc-with-gdb-index.exp
> @@ -0,0 +1,26 @@
> +# Copyright 2019 Free Software Foundation, Inc.
> +
> +# This program is free software; you can redistribute it and/or modify
> +# it under the terms of the GNU General Public License as published by
> +# the Free Software Foundation; either version 3 of the License, or
> +# (at your option) any later version.
> +#
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> +# GNU General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with this program.  If not, see <http://www.gnu.org/licenses/>.
> +
> +# This file is a dejagnu "board file" and is used to run the testsuite
> +# with contrib/cc-with-tweaks.sh -i.
> +#
> +# Example usage:
> +# bash$ cd $objdir
> +# bash$ make check-gdb \
> +#   RUNTESTFLAGS='--target_board=cc-with-gdb-index'
> +#
> +
> +set CC_WITH_TWEAKS_FLAGS "-i"
> +load_board_description "cc-with-tweaks"
>
Sergio Durigan Junior - May 3, 2019, 7:47 p.m.
On Friday, May 03 2019, Tom de Vries wrote:

> [ was: Re: [committed][gdb/testsuite] Add cc-with-gdb-index.exp ]
>
> Hi,
>
> I've just added a target board cc-with-gdb-index.exp, to make it easy to
> test using cc-with-tweaks.sh -i.
>
> Then I stumbled upon the build bot config Fedora-x86_64-cc-with-index,
> and I took a look at the test results.
>
> I noticed that a test failing with cc-with-gdb-index.exp,
> gdb.base/cache-index.exp (see PR24516 - "cc-with-gdb-index failures") is
> passing in the cc-with-index config.
>
> I managed to reproduce that pass using the way the config uses
> cc-with-tweaks.sh:
> ...
> $ make -k check \
>   'CC_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i gcc' \
>   'CXX_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i g++' \
>   -j4 \
>   FORCE_PARALLEL=1 \
>   TS=1
> ...
>
> So, AFAIU, the cc-with-index buildbot config does not actually test
> using cc-with-tweaks.sh -i, as it intends to.

Ah...  Thanks for bringing this up.  IIUC, CC_FOR_TARGET and
CXX_FOR_TARGET need to be passed inside RUNTESTFLAGS.  I think that's
the problem.  Can you please check if you can reproduce the bug when you
do that?

Also, I'm happy to know there's now a cc-with-gdb-index.exp flag.  So the
buildbot can just use RUNTESTFLAGS='--target_board
cc-with-gdb-index.exp', right?

Thanks,
Tom de Vries - May 3, 2019, 8:26 p.m.
On 03-05-19 21:47, Sergio Durigan Junior wrote:
> On Friday, May 03 2019, Tom de Vries wrote:
> 
>> [ was: Re: [committed][gdb/testsuite] Add cc-with-gdb-index.exp ]
>>
>> Hi,
>>
>> I've just added a target board cc-with-gdb-index.exp, to make it easy to
>> test using cc-with-tweaks.sh -i.
>>
>> Then I stumbled upon the build bot config Fedora-x86_64-cc-with-index,
>> and I took a look at the test results.
>>
>> I noticed that a test failing with cc-with-gdb-index.exp,
>> gdb.base/cache-index.exp (see PR24516 - "cc-with-gdb-index failures") is
>> passing in the cc-with-index config.
>>
>> I managed to reproduce that pass using the way the config uses
>> cc-with-tweaks.sh:
>> ...
>> $ make -k check \
>>   'CC_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i gcc' \
>>   'CXX_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i g++' \
>>   -j4 \
>>   FORCE_PARALLEL=1 \
>>   TS=1
>> ...
>>
>> So, AFAIU, the cc-with-index buildbot config does not actually test
>> using cc-with-tweaks.sh -i, as it intends to.
> 
> Ah...  Thanks for bringing this up.  IIUC, CC_FOR_TARGET and
> CXX_FOR_TARGET need to be passed inside RUNTESTFLAGS.  I think that's
> the problem.  Can you please check if you can reproduce the bug when you
> do that?
> 

Confirmed, using:
...
$ make -k check "RUNTESTFLAGS='CC_FOR_TARGET=/bin/sh
$pwd/gdb/contrib/cc-with-tweaks.sh -i gcc' 'CXX_FOR_TARGET=/bin/sh
$pwd/gdb/contrib/cc-with-tweaks.sh -i g++' gdb.base/index-cache.exp"
...
I can reproduce the bug.

> Also, I'm happy to know there's now a cc-with-gdb-index.exp flag.  So the
> buildbot can just use RUNTESTFLAGS='--target_board
> cc-with-gdb-index.exp', right?
> 

Yep, that's the idea.

Thanks,
- Tom
Sergio Durigan Junior - May 3, 2019, 8:50 p.m.
On Friday, May 03 2019, Tom de Vries wrote:

> On 03-05-19 21:47, Sergio Durigan Junior wrote:
>> On Friday, May 03 2019, Tom de Vries wrote:
>> 
>>> [ was: Re: [committed][gdb/testsuite] Add cc-with-gdb-index.exp ]
>>>
>>> Hi,
>>>
>>> I've just added a target board cc-with-gdb-index.exp, to make it easy to
>>> test using cc-with-tweaks.sh -i.
>>>
>>> Then I stumbled upon the build bot config Fedora-x86_64-cc-with-index,
>>> and I took a look at the test results.
>>>
>>> I noticed that a test failing with cc-with-gdb-index.exp,
>>> gdb.base/cache-index.exp (see PR24516 - "cc-with-gdb-index failures") is
>>> passing in the cc-with-index config.
>>>
>>> I managed to reproduce that pass using the way the config uses
>>> cc-with-tweaks.sh:
>>> ...
>>> $ make -k check \
>>>   'CC_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i gcc' \
>>>   'CXX_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i g++' \
>>>   -j4 \
>>>   FORCE_PARALLEL=1 \
>>>   TS=1
>>> ...
>>>
>>> So, AFAIU, the cc-with-index buildbot config does not actually test
>>> using cc-with-tweaks.sh -i, as it intends to.
>> 
>> Ah...  Thanks for bringing this up.  IIUC, CC_FOR_TARGET and
>> CXX_FOR_TARGET need to be passed inside RUNTESTFLAGS.  I think that's
>> the problem.  Can you please check if you can reproduce the bug when you
>> do that?
>> 
>
> Confirmed, using:
> ...
> $ make -k check "RUNTESTFLAGS='CC_FOR_TARGET=/bin/sh
> $pwd/gdb/contrib/cc-with-tweaks.sh -i gcc' 'CXX_FOR_TARGET=/bin/sh
> $pwd/gdb/contrib/cc-with-tweaks.sh -i g++' gdb.base/index-cache.exp"
> ...
> I can reproduce the bug.

Thanks.

>> Also, I'm happy to know there's now a cc-with-gdb-index.exp flag.  So the
>> buildbot can just use RUNTESTFLAGS='--target_board
>> cc-with-gdb-index.exp', right?
>> 
>
> Yep, that's the idea.

Thanks, I'll update the config file now.
Tom de Vries - May 13, 2019, 10:07 a.m.
On 03-05-19 22:50, Sergio Durigan Junior wrote:
> On Friday, May 03 2019, Tom de Vries wrote:
> 
>> On 03-05-19 21:47, Sergio Durigan Junior wrote:
>>> On Friday, May 03 2019, Tom de Vries wrote:
>>>
>>>> [ was: Re: [committed][gdb/testsuite] Add cc-with-gdb-index.exp ]
>>>>
>>>> Hi,
>>>>
>>>> I've just added a target board cc-with-gdb-index.exp, to make it easy to
>>>> test using cc-with-tweaks.sh -i.
>>>>
>>>> Then I stumbled upon the build bot config Fedora-x86_64-cc-with-index,
>>>> and I took a look at the test results.
>>>>
>>>> I noticed that a test failing with cc-with-gdb-index.exp,
>>>> gdb.base/cache-index.exp (see PR24516 - "cc-with-gdb-index failures") is
>>>> passing in the cc-with-index config.
>>>>
>>>> I managed to reproduce that pass using the way the config uses
>>>> cc-with-tweaks.sh:
>>>> ...
>>>> $ make -k check \
>>>>   'CC_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i gcc' \
>>>>   'CXX_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i g++' \
>>>>   -j4 \
>>>>   FORCE_PARALLEL=1 \
>>>>   TS=1
>>>> ...
>>>>
>>>> So, AFAIU, the cc-with-index buildbot config does not actually test
>>>> using cc-with-tweaks.sh -i, as it intends to.
>>>
>>> Ah...  Thanks for bringing this up.  IIUC, CC_FOR_TARGET and
>>> CXX_FOR_TARGET need to be passed inside RUNTESTFLAGS.  I think that's
>>> the problem.  Can you please check if you can reproduce the bug when you
>>> do that?
>>>
>>
>> Confirmed, using:
>> ...
>> $ make -k check "RUNTESTFLAGS='CC_FOR_TARGET=/bin/sh
>> $pwd/gdb/contrib/cc-with-tweaks.sh -i gcc' 'CXX_FOR_TARGET=/bin/sh
>> $pwd/gdb/contrib/cc-with-tweaks.sh -i g++' gdb.base/index-cache.exp"
>> ...
>> I can reproduce the bug.
> 
> Thanks.
> 
>>> Also, I'm happy to know there's now a cc-with-gdb-index.exp flag.  So the
>>> buildbot can just use RUNTESTFLAGS='--target_board
>>> cc-with-gdb-index.exp', right?
>>>
>>
>> Yep, that's the idea.
> 
> Thanks, I'll update the config file now.
> 

Hi,

things still seem to be failing (
https://gdb-build.sergiodj.net/builders/Fedora-x86_64-cc-with-index/builds/12689/steps/test%20gdb/logs/stdio
):
...
make -k check 'RUNTESTFLAGS=CC_FOR_TARGET="/bin/sh
/home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-cc-with-index/binutils-gdb/gdb/contrib/cc-with-tweaks.sh
-i gcc" CXX_FOR_TARGET="/bin/sh
/home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-cc-with-index/binutils-gdb/gdb/contrib/cc-with-tweaks.sh
-i g++"' -j4 FORCE_PARALLEL=1 TS=1
   ...
make[1]: *** No rule to make target 'gcc CXX_FOR_TARGET=/bin/sh'.
make[1]: *** No rule to make target 'g++'.
...
?

Thanks,
- Tom
Sergio Durigan Junior - May 21, 2019, 6:11 p.m.
On Monday, May 13 2019, Tom de Vries wrote:

> On 03-05-19 22:50, Sergio Durigan Junior wrote:
>> On Friday, May 03 2019, Tom de Vries wrote:
>> 
>>> On 03-05-19 21:47, Sergio Durigan Junior wrote:
>>>> On Friday, May 03 2019, Tom de Vries wrote:
>>>>
>>>>> [ was: Re: [committed][gdb/testsuite] Add cc-with-gdb-index.exp ]
>>>>>
>>>>> Hi,
>>>>>
>>>>> I've just added a target board cc-with-gdb-index.exp, to make it easy to
>>>>> test using cc-with-tweaks.sh -i.
>>>>>
>>>>> Then I stumbled upon the build bot config Fedora-x86_64-cc-with-index,
>>>>> and I took a look at the test results.
>>>>>
>>>>> I noticed that a test failing with cc-with-gdb-index.exp,
>>>>> gdb.base/cache-index.exp (see PR24516 - "cc-with-gdb-index failures") is
>>>>> passing in the cc-with-index config.
>>>>>
>>>>> I managed to reproduce that pass using the way the config uses
>>>>> cc-with-tweaks.sh:
>>>>> ...
>>>>> $ make -k check \
>>>>>   'CC_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i gcc' \
>>>>>   'CXX_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i g++' \
>>>>>   -j4 \
>>>>>   FORCE_PARALLEL=1 \
>>>>>   TS=1
>>>>> ...
>>>>>
>>>>> So, AFAIU, the cc-with-index buildbot config does not actually test
>>>>> using cc-with-tweaks.sh -i, as it intends to.
>>>>
>>>> Ah...  Thanks for bringing this up.  IIUC, CC_FOR_TARGET and
>>>> CXX_FOR_TARGET need to be passed inside RUNTESTFLAGS.  I think that's
>>>> the problem.  Can you please check if you can reproduce the bug when you
>>>> do that?
>>>>
>>>
>>> Confirmed, using:
>>> ...
>>> $ make -k check "RUNTESTFLAGS='CC_FOR_TARGET=/bin/sh
>>> $pwd/gdb/contrib/cc-with-tweaks.sh -i gcc' 'CXX_FOR_TARGET=/bin/sh
>>> $pwd/gdb/contrib/cc-with-tweaks.sh -i g++' gdb.base/index-cache.exp"
>>> ...
>>> I can reproduce the bug.
>> 
>> Thanks.
>> 
>>>> Also, I'm happy to know there's now a cc-with-gdb-index.exp flag.  So the
>>>> buildbot can just use RUNTESTFLAGS='--target_board
>>>> cc-with-gdb-index.exp', right?
>>>>
>>>
>>> Yep, that's the idea.
>> 
>> Thanks, I'll update the config file now.
>> 
>
> Hi,
>
> things still seem to be failing (
> https://gdb-build.sergiodj.net/builders/Fedora-x86_64-cc-with-index/builds/12689/steps/test%20gdb/logs/stdio
> ):
> ...
> make -k check 'RUNTESTFLAGS=CC_FOR_TARGET="/bin/sh
> /home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-cc-with-index/binutils-gdb/gdb/contrib/cc-with-tweaks.sh
> -i gcc" CXX_FOR_TARGET="/bin/sh
> /home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-cc-with-index/binutils-gdb/gdb/contrib/cc-with-tweaks.sh
> -i g++"' -j4 FORCE_PARALLEL=1 TS=1
>    ...
> make[1]: *** No rule to make target 'gcc CXX_FOR_TARGET=/bin/sh'.
> make[1]: *** No rule to make target 'g++'.
> ...
> ?

Sorry, it's taken longer than I expected to get back to this, and then I
had to struggle with quoting and argument-passing.  Anyway, I think I
figured it out now.  Here's an example of the log file generated:

  https://gdb-build.sergiodj.net/results/Fedora-x86_64-cc-with-index/e6/e6f65e7573a317ac4efff26fe0e49fe1b9e7a596/gdb.log.xz

I'm still seeing a lot of "ERROR" messages, though:

  https://gdb-build.sergiodj.net/builders/Fedora-x86_64-cc-with-index/builds/12827/steps/test%20gdb/logs/stdio

I don't know if that's something related to the buildslave, or to
something else.

Anyway, can you double check to see if I didn't forget something,
please?

Thanks!
Tom de Vries - May 22, 2019, 9:49 a.m.
On 21-05-19 20:11, Sergio Durigan Junior wrote:
> On Monday, May 13 2019, Tom de Vries wrote:
> 
>> On 03-05-19 22:50, Sergio Durigan Junior wrote:
>>> On Friday, May 03 2019, Tom de Vries wrote:
>>>
>>>> On 03-05-19 21:47, Sergio Durigan Junior wrote:
>>>>> On Friday, May 03 2019, Tom de Vries wrote:
>>>>>
>>>>>> [ was: Re: [committed][gdb/testsuite] Add cc-with-gdb-index.exp ]
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I've just added a target board cc-with-gdb-index.exp, to make it easy to
>>>>>> test using cc-with-tweaks.sh -i.
>>>>>>
>>>>>> Then I stumbled upon the build bot config Fedora-x86_64-cc-with-index,
>>>>>> and I took a look at the test results.
>>>>>>
>>>>>> I noticed that a test failing with cc-with-gdb-index.exp,
>>>>>> gdb.base/cache-index.exp (see PR24516 - "cc-with-gdb-index failures") is
>>>>>> passing in the cc-with-index config.
>>>>>>
>>>>>> I managed to reproduce that pass using the way the config uses
>>>>>> cc-with-tweaks.sh:
>>>>>> ...
>>>>>> $ make -k check \
>>>>>>   'CC_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i gcc' \
>>>>>>   'CXX_FOR_TARGET=/bin/sh gdb/contrib/cc-with-tweaks.sh -i g++' \
>>>>>>   -j4 \
>>>>>>   FORCE_PARALLEL=1 \
>>>>>>   TS=1
>>>>>> ...
>>>>>>
>>>>>> So, AFAIU, the cc-with-index buildbot config does not actually test
>>>>>> using cc-with-tweaks.sh -i, as it intends to.
>>>>>
>>>>> Ah...  Thanks for bringing this up.  IIUC, CC_FOR_TARGET and
>>>>> CXX_FOR_TARGET need to be passed inside RUNTESTFLAGS.  I think that's
>>>>> the problem.  Can you please check if you can reproduce the bug when you
>>>>> do that?
>>>>>
>>>>
>>>> Confirmed, using:
>>>> ...
>>>> $ make -k check "RUNTESTFLAGS='CC_FOR_TARGET=/bin/sh
>>>> $pwd/gdb/contrib/cc-with-tweaks.sh -i gcc' 'CXX_FOR_TARGET=/bin/sh
>>>> $pwd/gdb/contrib/cc-with-tweaks.sh -i g++' gdb.base/index-cache.exp"
>>>> ...
>>>> I can reproduce the bug.
>>>
>>> Thanks.
>>>
>>>>> Also, I'm happy to know there's now a cc-with-gdb-index.exp flag.  So the
>>>>> buildbot can just use RUNTESTFLAGS='--target_board
>>>>> cc-with-gdb-index.exp', right?
>>>>>
>>>>
>>>> Yep, that's the idea.
>>>
>>> Thanks, I'll update the config file now.
>>>
>>
>> Hi,
>>
>> things still seem to be failing (
>> https://gdb-build.sergiodj.net/builders/Fedora-x86_64-cc-with-index/builds/12689/steps/test%20gdb/logs/stdio
>> ):
>> ...
>> make -k check 'RUNTESTFLAGS=CC_FOR_TARGET="/bin/sh
>> /home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-cc-with-index/binutils-gdb/gdb/contrib/cc-with-tweaks.sh
>> -i gcc" CXX_FOR_TARGET="/bin/sh
>> /home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-cc-with-index/binutils-gdb/gdb/contrib/cc-with-tweaks.sh
>> -i g++"' -j4 FORCE_PARALLEL=1 TS=1
>>    ...
>> make[1]: *** No rule to make target 'gcc CXX_FOR_TARGET=/bin/sh'.
>> make[1]: *** No rule to make target 'g++'.
>> ...
>> ?
> 
> Sorry, it's taken longer than I expected to get back to this, and then I
> had to struggle with quoting and argument-passing.

[ FWIW, I think it would have been easier to use the cc-with-gdb-index
target board. ]

> Anyway, I think I
> figured it out now.  Here's an example of the log file generated:
> 
>   https://gdb-build.sergiodj.net/results/Fedora-x86_64-cc-with-index/e6/e6f65e7573a317ac4efff26fe0e49fe1b9e7a596/gdb.log.xz
> 
> I'm still seeing a lot of "ERROR" messages, though:
> 
>   https://gdb-build.sergiodj.net/builders/Fedora-x86_64-cc-with-index/builds/12827/steps/test%20gdb/logs/stdio
> 
> I don't know if that's something related to the buildslave, or to
> something else.
> 

I cannot make too much sense out of it, with the parallel check weaving
output. Perhaps it would be easier to understand these ERRORs with make -O.

> Anyway, can you double check to see if I didn't forget something,
> please?

A test that is passing in normal testing, but is failing with
cc-with-gdb-index target board, is gdb.dwarf2/main-subprogram.exp (PR24549).

And I found that error in the logs, so I think that confirms that you
got it working.

Thanks,
- Tom

Patch

diff --git a/gdb/testsuite/boards/cc-with-gdb-index.exp b/gdb/testsuite/boards/cc-with-gdb-index.exp
new file mode 100644
index 0000000000..910e0acca1
--- /dev/null
+++ b/gdb/testsuite/boards/cc-with-gdb-index.exp
@@ -0,0 +1,26 @@ 
+# Copyright 2019 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This file is a dejagnu "board file" and is used to run the testsuite
+# with contrib/cc-with-tweaks.sh -i.
+#
+# Example usage:
+# bash$ cd $objdir
+# bash$ make check-gdb \
+#   RUNTESTFLAGS='--target_board=cc-with-gdb-index'
+#
+
+set CC_WITH_TWEAKS_FLAGS "-i"
+load_board_description "cc-with-tweaks"