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

[Jeff Law <law at redhat dot com>]

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