[patch 1/3] Header file reduction - backend files.

[Jeff Law]

On 10/01/2015 08:33 PM, Andrew MacLeod wrote:
> these are all in the main gcc directory.  297 files total.
>
> Everything bootstraps on x86_64-pc-linux-gnu and
> powerpc64le-unknown-linux-gnu.  All targets in config-list.mk still
> build. Regressions tests also came up clean.
>
> OK for trunk?
So just to be clear, I'm looking at the backend-reorder patch.  Now that 
I know it's going to be reordering & removing duplicates, I know better 
what to expect.

Can you please look at data-streamer-{in,out}.c, data-streamer.c, 
gimplify-me.c.   Maybe its changed recently, but options.h is removed as 
a duplicate by your patch, but on the trunk, I only see it showing up 
once (using your tools)



I realize it's gotten a little stale, but IMHO once approved, if you 
need to make adjustments due to changes since you originally produced 
the patch those adjustments are pre-approved.

Given all this stuff should be independent, I'm going to start by 
carving out those which I'm most confident are correct.  Please go ahead 
and commit the reorder/remove duplicate changes for the following:



auto-inc-dec.c
bt-load.c
caller-save.c
cfganal.c
cfgbuild.c
cfghooks.c
cfgloop.c
cfgloopanal.c
cfgloopmanip.c
cfgrtl.c
combine-stack-adj.c
compare-elim.c
cse.c
ddg.c
debug.c
dfp.c
dominance.c
double-int.c
dumpfile.c
emit-rtl.c
fixed-value.c
fwprop.c
ggc-common.c
gimple-expr.c
gimple-iterator.c
gimple-pretty-print.c
gimple-walk.c
godump.c
graph.c
graphite-poly.c
hw-dooploop.c
init-regs.c
ipa-comdats.c
ipa-inline-analysis.c
ipa-inline-transform.c
ipa-polyporphic-call.c
ipa-visibility.c
jump.c
lcm.c
lists.c
loop-doloop.c
loop-init.c
loop-iv.c
lower-subreg.c
lto-cgraph.c
lto-section-in.c
lto-section-out.c
lto-streamer.c
mode-switching.c
plugin.c
postreload-gcse.c
predict.c
realmpfr.c
reg-stack.c
regcprop.c
regrename.c
reorg.c
resource.c
rtl-chkp.c
rtl-error.c
rtlanal.c
rtlhooks.c
sched-ebb.c
sched-rgn.c
stack-ptr-mod.c
statistics.c
store-motion.c
stringpool.c
tracer.c
tree-call-cdce.c
tree-cfgcleanup.c
tree-chkp.c
tree-complex.c
tree-dfa.c
tree-diagnostic.c
tree-eh.c
tree-inline.c
tree-into-ssa.c
tree-iterator.c
tree-nested.c
tree-object-size.c
tree-outof-ssa.c
tree-phinodes.c
tree-sra.c
tree-ssa-address.c
tree-ssa-coalesce.c
tree-ssa-copy.c
tree-ssa-dce.c
tree-ssa-dom.c
tree-ssa-dse.c
tree-ssa-ifcombine.c
tree-ssa-live.c
tree-ssa-loop-im.c
tree-ssa-loop-ivopts.c
tree-ssa-loop-manip.c
tree-ssa-loop-unswitch.c
tree-ssa-loop.c
tree-ssa-phiopt.c
tree-ssa-phiprop.c
tree-ssa-pre.c
tree-ssa-propagate.c
tree-ssa-sccvn.c
tree-ssa-sink.c
tree-ssa-structalias.c
tree-ssa-ter.c
tree-ssa-threadedge.c
tree-ssa-uninit.c
tree-ssanames.c
tree-switch-conversion.c
tree-tailcall.c
tree-vect-loop-manip.c
tree-vectorizer.c
tree-vrp.c
var-tracking.c
web.c




While I was going through those, I'm pretty sure there's another sizable 
number which I can get through on a second pass.  So the following are 
approved as well:

alias.c
attribs.c
auto-profile.c
cfg.c
cfgcleanup.c
cgraph.c
cgraphbuild.c
cgraphclones.c
convert.c
cprop.c
cselib.c
dbxout.c
dce.c
df-core.c
df-problems.c
df-scan.c
dojump.c
dse.c
dwarf2asm.c
dwarf2cfi.c
dwarf2out.c
fold-const.c
function.c
incpath.c
profile.c

Out of time for now.  More to follow...

If you want to commit the stuff approved so far, be my guest.


Jeff