HEADS-UP: tree-optimize.c and passes.c heavily modified

HEADS-UP: tree-optimize.c and passes.c heavily modified

[Paolo Bonzini]

The patch I am committing that makes the RTL passes be sequenced with 
the pass manager, will also move init_tree_optimization_passes to 
passes.c from tree-optimize.c.  It is advisable that, before doing the 
next merge to mainline on a tree that touches tree-optimize.c, you do
a diff between your tree-optimize.c and version 2.117, to guide you later.

I do not know of branches except new-ra that are working heavily on RTL 
passes, where the problem could be code moved from passes.c to the 
various RTL passes files.  Just in case, the patch was committed on top 
of version 2.96.

Other conflicts could be caused by added include files or by adding code 
to the bottom of the files implementing the RTL passes.  These are not 
as bad.

I am CCing Diego and Jan as maintainers of GOMP (right?) branch and 
tree-profiling-branch.  If you have problems, drop me a note.

Paolo

Re: HEADS-UP: tree-optimize.c and passes.c heavily modified

[Diego Novillo]

On Tue, Jul 05, 2005 at 06:17:46PM +0200, Paolo Bonzini wrote:

> Other conflicts could be caused by added include files or by adding code 
> to the bottom of the files implementing the RTL passes.  These are not 
> as bad.
> 
No conflicts in gomp, but I think your patch may have introduced this:

a.c.t00.tu
a.c.t02.original
a.c.t03.gimple
a.c.t06.vcg
a.c.t08.useless
a.c.t10.cleanup_cfg	<-- Both files are
a.c.t10.lower		<-- labeled with '10'.
a.c.t11.eh

(reproducible with today's mainline)


Thanks.  Diego.