[3.3 branch regression] bootstrap failures on arm-linux

[doko@debian.org]

>Category:       bootstrap
>Synopsis:       [3.3 branch regression] bootstrap failures on arm-linux
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Class:          sw-bug
>Submitter-Id:   net
>Originator:     doko@debian.org
>Release:        gcc-3_3-branch 20021228
>Environment:
arm-linux
>Description:
complete build log:
arm: http://buildd.debian.org/build.php?arch=arm&pkg=gcc-snapshot

- fails with ICE for CVS 20020714
- starting with CVS 20020809 the make compare fails.
- (the results prior to 20020701 are from the gcc-3_1-branch).

Bootstrap comparison failure!
alias.o differs
arm.o differs
attribs.o differs
bitmap.o differs
builtins.o differs
c-aux-info.o differs
c-common.o differs
c-decl.o differs
c-format.o differs
c-lex.o differs
c-opts.o differs
c-parse.o differs
c-semantics.o differs
c-typeck.o differs
caller-save.o differs
calls.o differs
cfg.o differs
cfganal.o differs
cfgbuild.o differs
cfgcleanup.o differs
cfglayout.o differs
cfgloop.o differs
cfgrtl.o differs
collect2.o differs
combine.o differs
conflict.o differs
cppexp.o differs
cppfiles.o differs
cppinit.o differs
cpplex.o differs
cpplib.o differs
cppmacro.o differs
cppmain.o differs
cpptrad.o differs
cse.o differs
cselib.o differs
dbxout.o differs
df.o differs
dominance.o differs
dwarf2out.o differs
dwarfout.o differs
emit-rtl.o differs
except.o differs
explow.o differs
expmed.o differs
expr.o differs
final.o differs
flow.o differs
fold-const.o differs
function.o differs
g++spec.o differs
g77spec.o differs
gcc.o differs
gcov.o differs
gcse.o differs
genattrtab.o differs
genautomata.o differs
genconditions.o differs
genconfig.o differs
genextract.o differs
gengtype-lex.o differs
gengtype-yacc.o differs
gengtype.o differs
genopinit.o differs
genoutput.o differs
genpeep.o differs
genrecog.o differs
gensupport.o differs
ggc-common.o differs
ggc-page.o differs
global.o differs
graph.o differs
haifa-sched.o differs
ifcvt.o differs
integrate.o differs
jump.o differs
lcm.o differs
local-alloc.o differs
loop.o differs
objc-act.o differs
objc-parse.o differs
optabs.o differs
predict.o differs
prefix.o differs
print-rtl.o differs
print-rtl1.o differs
profile.o differs
protoize.o differs
ra-build.o differs
ra-colorize.o differs
ra-debug.o differs
ra-rewrite.o differs
ra.o differs
read-rtl.o differs
real.o differs
recog.o differs
regclass.o differs
regmove.o differs
regrename.o differs
reload.o differs
reload1.o differs
resource.o differs
rtlanal.o differs
sbitmap.o differs
sched-deps.o differs
sched-ebb.o differs
sched-rgn.o differs
sched-vis.o differs
sibcall.o differs
simplify-rtx.o differs
ssa-ccp.o differs
ssa-dce.o differs
ssa.o differs
stmt.o differs
stor-layout.o differs
tlink.o differs
toplev.o differs
tracer.o differs
tree-dump.o differs
tree-inline.o differs
tree.o differs
unprotoize.o differs
unroll.o differs
varasm.o differs
cp/call.o differs
cp/class.o differs
cp/decl.o differs
cp/decl2.o differs
cp/error.o differs
cp/except.o differs
cp/init.o differs
cp/mangle.o differs
cp/method.o differs
cp/optimize.o differs
cp/pt.o differs
cp/repo.o differs
cp/rtti.o differs
cp/search.o differs
cp/semantics.o differs
cp/spew.o differs
cp/tree.o differs
cp/typeck.o differs
cp/typeck2.o differs
f/bad.o differs
f/com.o differs
f/data.o differs
f/equiv.o differs
f/fini.o differs
f/implic.o differs
f/intrin.o differs
f/lex.o differs
f/stc.o differs
f/std.o differs
f/ste.o differs
f/storag.o differs
f/stt.o differs
f/stu.o differs
f/symbol.o differs
f/target.o differs
make[3]: *** [compare-lean] Error 1

>How-To-Repeat:

>Fix:

>Unformatted: