[PATCH 07/10] Testsuite for the JIT (Re: Patches 5-10 of jit merger

[Jeff Law]

On 10/14/14 09:18, David Malcolm wrote:
> On Tue, 2014-10-14 at 11:09 -0400, David Malcolm wrote:
>> On Mon, 2014-10-13 at 13:45 -0400, David Malcolm wrote:
>>> I'd like to merge the JIT branch into trunk:
>>>    https://gcc.gnu.org/wiki/JIT
>>>
>>> This is "v2" since it incorporates fixes for the various issues
>>> identified by Joseph in an earlier submission:
>>>    https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02056.html
>>>
>>> I've split up the current diff between trunk and the branch into 5
>>> areas for ease of review (and to allow for early merger of the
>>> supporting work, if it's deemed ready):
>>>
>>> patch 1: exposes an entrypoint in libiberty that I need
>>> patch 2: configure and Makefile changes in "gcc"
>>> patch 3: timevar.h: Add an auto_timevar class
>>> patch 4: State cleanups in "gcc"
>>> patch 5: Add the "jit" code itself
>>>
>>> [this is a diff of trunk r215958 aka
>>> e012cdc775868e9922f5fef9068a764546876d93 which is from 2014-10-06,
>>> vs jit branch version 75b3ee7acdc6de55354d65bb7d619386463e50a1].
>>>
>>> I've successfully bootstrapped and regression-tested the cumulative
>>> result of all of the patches against a control build, building them
>>> both with --enable-host-shared, and with
>>>    --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto
>>> adding ",jit" to the test build (both on x86_64-unknown-linux-gnu;
>>> Fedora 20).
>>>
>>> There were no regressions vs the control build, and the patched build
>>> gains a jit.sum, with 4663 passes (and no failures).
>>>
>>> OK for trunk?
>>
>> Patch 5 seems to have been too large, even compressed, so I'm breaking
>> it up into separate pieces and compressing, giving 10 patches in total
>>
>> Patches 1-4 are as above.
>>
>> Patch 5: remaining JIT-related changes outside of the gcc/jit/ subdir
>>
>> Patch 6: the core of the JIT implementation: the gcc/jit subdir
>>
>> Patch 7: the testsuite: gcc/testsuite/jit.dg
>
>> Patch 8: sphinx-based documentation: the gcc/jit/docs subdir
>>
>> Patch 9: texinfo documentation autogenerated from the sphinx sources.
>>
>> Patch 10: the ChangeLog.jit logs from the branch.
>
> Here's patch 7, the testsuite.
OK when rest of JIT bits are approved.

I just did some very rough sanity checking -- the details of the 
testsuite I'm totally leaving in your hands :-)

jeff