At revision 151318 bootstrap fails on powerpc-apple-darwin9 (see also http://gcc.gnu.org/ml/gcc-regression/2009-09/msg00015.html) with:
info --split-size=5000000 --split-size=5000000" compare rm -f stage_current Comparing stages 2 and 3 warning: gcc/cc1-checksum.o differs warning: gcc/cc1obj-checksum.o differs warning: gcc/cc1objplus-checksum.o differs warning: gcc/cc1plus-checksum.o differs Bootstrap comparison failure! gcc/alias.o differs gcc/alloc-pool.o differs gcc/attribs.o differs gcc/auto-inc-dec.o differs gcc/bb-reorder.o differs gcc/bitmap.o differs gcc/bt-load.o differs gcc/build/errors.o differs gcc/build/gcov-iov.o differs gcc/build/genattr.o differs gcc/build/genattrtab.o differs gcc/build/genautomata.o differs gcc/build/gencheck.o differs gcc/build/genchecksum.o differs gcc/build/gencodes.o differs gcc/build/genconditions.o differs gcc/build/gencondmd.o differs gcc/build/genconfig.o differs gcc/build/genconstants.o differs gcc/build/genemit.o differs gcc/build/genextract.o differs gcc/build/genflags.o differs gcc/build/gengenrtl.o differs gcc/build/gengtype-lex.o differs gcc/build/gengtype-parse.o differs gcc/build/gengtype.o differs gcc/build/genmddeps.o differs gcc/build/genmodes.o differs gcc/build/genopinit.o differs gcc/build/genoutput.o differs gcc/build/genpeep.o differs gcc/build/genpreds.o differs gcc/build/genrecog.o differs gcc/build/gensupport.o differs gcc/build/ggc-none.o differs gcc/build/min-insn-modes.o differs gcc/build/print-rtl.o differs gcc/build/read-rtl.o differs gcc/build/rtl.o differs gcc/build/vec.o differs gcc/builtins.o differs gcc/c-aux-info.o differs gcc/c-common.o differs gcc/c-convert.o differs gcc/c-cppbuiltin.o differs gcc/c-decl.o differs gcc/c-dump.o differs gcc/c-errors.o differs gcc/c-format.o differs gcc/c-gimplify.o differs gcc/c-lang.o differs gcc/c-lex.o differs gcc/c-objc-common.o differs gcc/c-omp.o differs gcc/c-opts.o differs gcc/c-parser.o differs gcc/c-pch.o differs gcc/c-ppoutput.o differs gcc/c-pragma.o differs gcc/c-pretty-print.o differs gcc/c-semantics.o differs gcc/c-typeck.o differs gcc/caller-save.o differs gcc/calls.o differs gcc/cfg.o differs gcc/cfganal.o differs gcc/cfgbuild.o differs gcc/cfgcleanup.o differs gcc/cfgexpand.o differs gcc/cfghooks.o differs gcc/cfglayout.o differs gcc/cfgloop.o differs gcc/cfgloopanal.o differs gcc/cfgloopmanip.o differs gcc/cfgrtl.o differs gcc/cgraph.o differs gcc/cgraphbuild.o differs gcc/cgraphunit.o differs gcc/collect2-aix.o differs gcc/collect2.o differs gcc/combine-stack-adj.o differs gcc/combine.o differs gcc/convert.o differs gcc/coverage.o differs gcc/cp/call.o differs gcc/cp/class.o differs gcc/cp/cp-gimplify.o differs gcc/cp/cp-lang.o differs gcc/cp/cp-objcp-common.o differs gcc/cp/cvt.o differs gcc/cp/cxx-pretty-print.o differs gcc/cp/decl.o differs gcc/cp/decl2.o differs gcc/cp/dump.o differs gcc/cp/error.o differs gcc/cp/except.o differs gcc/cp/expr.o differs gcc/cp/friend.o differs gcc/cp/init.o differs gcc/cp/lex.o differs gcc/cp/mangle.o differs gcc/cp/method.o differs gcc/cp/name-lookup.o differs gcc/cp/optimize.o differs gcc/cp/parser.o differs gcc/cp/pt.o differs gcc/cp/ptree.o differs gcc/cp/repo.o differs gcc/cp/rtti.o differs gcc/cp/search.o differs gcc/cp/semantics.o differs gcc/cp/tree.o differs gcc/cp/typeck.o differs gcc/cp/typeck2.o differs gcc/cppdefault.o differs gcc/cppspec.o differs gcc/cse.o differs gcc/cselib.o differs gcc/darwin-c.o differs gcc/darwin-driver.o differs gcc/darwin-f.o differs gcc/darwin.o differs gcc/dbgcnt.o differs gcc/dbxout.o differs gcc/dce.o differs gcc/ddg.o differs gcc/debug.o differs gcc/df-byte-scan.o differs gcc/df-core.o differs gcc/df-problems.o differs gcc/df-scan.o differs gcc/dfp.o differs gcc/diagnostic.o differs gcc/dojump.o differs gcc/dominance.o differs gcc/domwalk.o differs gcc/double-int.o differs gcc/driver-rs6000.o differs gcc/dse.o differs gcc/dummy-checksum.o differs gcc/dwarf2asm.o differs gcc/dwarf2out.o differs gcc/ebitmap.o differs gcc/emit-rtl.o differs gcc/errors.o differs gcc/et-forest.o differs gcc/except.o differs gcc/explow.o differs gcc/expmed.o differs gcc/expr.o differs gcc/final.o differs gcc/fixed-value.o differs gcc/fold-const.o differs gcc/fortran/arith.o differs gcc/fortran/array.o differs gcc/fortran/bbt.o differs gcc/fortran/check.o differs gcc/fortran/convert.o differs gcc/fortran/cpp.o differs gcc/fortran/data.o differs gcc/fortran/decl.o differs gcc/fortran/dependency.o differs gcc/fortran/dump-parse-tree.o differs gcc/fortran/error.o differs gcc/fortran/expr.o differs gcc/fortran/f95-lang.o differs gcc/fortran/interface.o differs gcc/fortran/intrinsic.o differs gcc/fortran/io.o differs gcc/fortran/iresolve.o differs gcc/fortran/match.o differs gcc/fortran/matchexp.o differs gcc/fortran/misc.o differs gcc/fortran/module.o differs gcc/fortran/openmp.o differs gcc/fortran/options.o differs gcc/fortran/parse.o differs gcc/fortran/primary.o differs gcc/fortran/resolve.o differs gcc/fortran/scanner.o differs gcc/fortran/simplify.o differs gcc/fortran/st.o differs gcc/fortran/symbol.o differs gcc/fortran/target-memory.o differs gcc/fortran/trans-array.o differs gcc/fortran/trans-common.o differs gcc/fortran/trans-const.o differs gcc/fortran/trans-decl.o differs gcc/fortran/trans-expr.o differs gcc/fortran/trans-intrinsic.o differs gcc/fortran/trans-io.o differs gcc/fortran/trans-openmp.o differs gcc/fortran/trans-stmt.o differs gcc/fortran/trans-types.o differs gcc/fortran/trans.o differs gcc/function.o differs gcc/fwprop.o differs gcc/g++spec.o differs gcc/gcc-options.o differs gcc/gcc.o differs gcc/gccspec.o differs gcc/gcov-dump.o differs gcc/gcov.o differs gcc/gcse.o differs gcc/genrtl.o differs gcc/gfortranspec.o differs gcc/ggc-common.o differs gcc/ggc-none.o differs gcc/ggc-page.o differs gcc/gimple-iterator.o differs gcc/gimple-low.o differs gcc/gimple-pretty-print.o differs gcc/gimple.o differs gcc/gimplify.o differs gcc/graph.o differs gcc/graphds.o differs gcc/graphite-blocking.o differs gcc/graphite-clast-to-gimple.o differs gcc/graphite-dependences.o differs gcc/graphite-interchange.o differs gcc/graphite-poly.o differs gcc/graphite-ppl.o differs gcc/graphite-scop-detection.o differs gcc/graphite-sese-to-poly.o differs gcc/graphite.o differs gcc/gtype-desc.o differs gcc/haifa-sched.o differs gcc/hooks.o differs gcc/host-darwin.o differs gcc/host-ppc-darwin.o differs gcc/ifcvt.o differs gcc/incpath.o differs gcc/init-regs.o differs gcc/insn-attrtab.o differs gcc/insn-automata.o differs gcc/insn-emit.o differs gcc/insn-extract.o differs gcc/insn-modes.o differs gcc/insn-opinit.o differs gcc/insn-output.o differs gcc/insn-peep.o differs gcc/insn-preds.o differs gcc/insn-recog.o differs gcc/integrate.o differs gcc/intl.o differs gcc/ipa-cp.o differs gcc/ipa-inline.o differs gcc/ipa-prop.o differs gcc/ipa-pure-const.o differs gcc/ipa-reference.o differs gcc/ipa-struct-reorg.o differs gcc/ipa-type-escape.o differs gcc/ipa-utils.o differs gcc/ipa.o differs gcc/ira-build.o differs gcc/ira-color.o differs gcc/ira-conflicts.o differs gcc/ira-costs.o differs gcc/ira-emit.o differs gcc/ira-lives.o differs gcc/ira.o differs gcc/java/boehm.o differs gcc/java/builtins.o differs gcc/java/class.o differs gcc/java/constants.o differs gcc/java/decl.o differs gcc/java/except.o differs gcc/java/expr.o differs gcc/java/java-gimplify.o differs gcc/java/jcf-depend.o differs gcc/java/jcf-dump.o differs gcc/java/jcf-io.o differs gcc/java/jcf-parse.o differs gcc/java/jcf-path.o differs gcc/java/jvgenmain.o differs gcc/java/lang.o differs gcc/java/mangle.o differs gcc/java/mangle_name.o differs gcc/java/resource.o differs gcc/java/typeck.o differs gcc/java/verify-glue.o differs gcc/java/verify-impl.o differs gcc/java/win32-host.o differs gcc/java/zextract.o differs gcc/jump.o differs gcc/jvspec.o differs gcc/lambda-code.o differs gcc/lambda-mat.o differs gcc/lambda-trans.o differs gcc/langhooks.o differs gcc/lcm.o differs gcc/lists.o differs gcc/loop-doloop.o differs gcc/loop-init.o differs gcc/loop-invariant.o differs gcc/loop-iv.o differs gcc/loop-unroll.o differs gcc/loop-unswitch.o differs gcc/lower-subreg.o differs gcc/main.o differs gcc/matrix-reorg.o differs gcc/mcf.o differs gcc/mode-switching.o differs gcc/modulo-sched.o differs gcc/objc/objc-act.o differs gcc/objc/objc-lang.o differs gcc/objcp/objcp-act.o differs gcc/objcp/objcp-decl.o differs gcc/objcp/objcp-lang.o differs gcc/omega.o differs gcc/omp-low.o differs gcc/optabs.o differs gcc/options.o differs gcc/opts-common.o differs gcc/opts.o differs gcc/params.o differs gcc/passes.o differs gcc/plugin.o differs gcc/pointer-set.o differs gcc/postreload-gcse.o differs gcc/postreload.o differs gcc/predict.o differs gcc/prefix.o differs gcc/pretty-print.o differs gcc/print-rtl.o differs gcc/print-tree.o differs gcc/profile.o differs gcc/real.o differs gcc/recog.o differs gcc/reg-stack.o differs gcc/regcprop.o differs gcc/reginfo.o differs gcc/regmove.o differs gcc/regrename.o differs gcc/regstat.o differs gcc/reload.o differs gcc/reload1.o differs gcc/reorg.o differs gcc/resource.o differs gcc/rs6000-c.o differs gcc/rs6000.o differs gcc/rtl-error.o differs gcc/rtl.o differs gcc/rtlanal.o differs gcc/rtlhooks.o differs gcc/sbitmap.o differs gcc/sched-deps.o differs gcc/sched-ebb.o differs gcc/sched-rgn.o differs gcc/sched-vis.o differs gcc/sdbout.o differs gcc/sel-sched-dump.o differs gcc/sel-sched-ir.o differs gcc/sel-sched.o differs gcc/sese.o differs gcc/simplify-rtx.o differs gcc/sparseset.o differs gcc/sreal.o differs gcc/stack-ptr-mod.o differs gcc/statistics.o differs gcc/stmt.o differs gcc/stor-layout.o differs gcc/store-motion.o differs gcc/stringpool.o differs gcc/stub-objc.o differs gcc/targhooks.o differs gcc/timevar.o differs gcc/tlink.o differs gcc/toplev.o differs gcc/tracer.o differs gcc/tree-affine.o differs gcc/tree-browser.o differs gcc/tree-call-cdce.o differs gcc/tree-cfg.o differs gcc/tree-cfgcleanup.o differs gcc/tree-chrec.o differs gcc/tree-complex.o differs gcc/tree-data-ref.o differs gcc/tree-dfa.o differs gcc/tree-dump.o differs gcc/tree-eh.o differs gcc/tree-if-conv.o differs gcc/tree-inline.o differs gcc/tree-into-ssa.o differs gcc/tree-iterator.o differs gcc/tree-loop-distribution.o differs gcc/tree-loop-linear.o differs gcc/tree-mudflap.o differs gcc/tree-nested.o differs gcc/tree-nomudflap.o differs gcc/tree-nrv.o differs gcc/tree-object-size.o differs gcc/tree-optimize.o differs gcc/tree-outof-ssa.o differs gcc/tree-parloops.o differs gcc/tree-phinodes.o differs gcc/tree-predcom.o differs gcc/tree-pretty-print.o differs gcc/tree-profile.o differs gcc/tree-scalar-evolution.o differs gcc/tree-sra.o differs gcc/tree-ssa-address.o differs gcc/tree-ssa-alias.o differs gcc/tree-ssa-ccp.o differs gcc/tree-ssa-coalesce.o differs gcc/tree-ssa-copy.o differs gcc/tree-ssa-copyrename.o differs gcc/tree-ssa-dce.o differs gcc/tree-ssa-dom.o differs gcc/tree-ssa-dse.o differs gcc/tree-ssa-forwprop.o differs gcc/tree-ssa-ifcombine.o differs gcc/tree-ssa-live.o differs gcc/tree-ssa-loop-ch.o differs gcc/tree-ssa-loop-im.o differs gcc/tree-ssa-loop-ivcanon.o differs gcc/tree-ssa-loop-ivopts.o differs gcc/tree-ssa-loop-manip.o differs gcc/tree-ssa-loop-niter.o differs gcc/tree-ssa-loop-prefetch.o differs gcc/tree-ssa-loop-unswitch.o differs gcc/tree-ssa-loop.o differs gcc/tree-ssa-math-opts.o differs gcc/tree-ssa-operands.o differs gcc/tree-ssa-phiopt.o differs gcc/tree-ssa-phiprop.o differs gcc/tree-ssa-pre.o differs gcc/tree-ssa-propagate.o differs gcc/tree-ssa-reassoc.o differs gcc/tree-ssa-sccvn.o differs gcc/tree-ssa-sink.o differs gcc/tree-ssa-structalias.o differs gcc/tree-ssa-ter.o differs gcc/tree-ssa-threadedge.o differs gcc/tree-ssa-threadupdate.o differs gcc/tree-ssa-uncprop.o differs gcc/tree-ssa.o differs gcc/tree-ssanames.o differs gcc/tree-stdarg.o differs gcc/tree-switch-conversion.o differs gcc/tree-tailcall.o differs gcc/tree-vect-data-refs.o differs gcc/tree-vect-generic.o differs gcc/tree-vect-loop-manip.o differs gcc/tree-vect-loop.o differs gcc/tree-vect-patterns.o differs gcc/tree-vect-slp.o differs gcc/tree-vect-stmts.o differs gcc/tree-vectorizer.o differs gcc/tree-vrp.o differs gcc/tree.o differs gcc/value-prof.o differs gcc/var-tracking.o differs gcc/varasm.o differs gcc/varpool.o differs gcc/varray.o differs gcc/vec.o differs gcc/version.o differs gcc/vmsdbgout.o differs gcc/web.o differs gcc/xcoffout.o differs libcpp/charset.o differs libcpp/directives-only.o differs libcpp/directives.o differs libcpp/errors.o differs libcpp/expr.o differs libcpp/files.o differs libcpp/identifiers.o differs libcpp/init.o differs libcpp/lex.o differs libcpp/line-map.o differs libcpp/macro.o differs libcpp/mkdeps.o differs libcpp/pch.o differs libcpp/symtab.o differs libcpp/traditional.o differs libdecnumber/decContext.o differs libdecnumber/decimal128.o differs libdecnumber/decimal32.o differs libdecnumber/decimal64.o differs libdecnumber/decNumber.o differs libiberty/alloca.o differs libiberty/argv.o differs libiberty/choose-temp.o differs libiberty/concat.o differs libiberty/cp-demangle.o differs libiberty/cp-demint.o differs libiberty/cplus-dem.o differs libiberty/crc32.o differs libiberty/dyn-string.o differs libiberty/fdmatch.o differs libiberty/fibheap.o differs libiberty/filename_cmp.o differs libiberty/floatformat.o differs libiberty/fnmatch.o differs libiberty/fopen_unlocked.o differs libiberty/getopt.o differs libiberty/getopt1.o differs libiberty/getpwd.o differs libiberty/getruntime.o differs libiberty/hashtab.o differs libiberty/hex.o differs libiberty/lbasename.o differs libiberty/lrealpath.o differs libiberty/make-relative-prefix.o differs libiberty/make-temp-file.o differs libiberty/md5.o differs libiberty/memmem.o differs libiberty/mempcpy.o differs libiberty/objalloc.o differs libiberty/obstack.o differs libiberty/partition.o differs libiberty/pex-common.o differs libiberty/pex-one.o differs libiberty/pex-unix.o differs libiberty/pexecute.o differs libiberty/physmem.o differs libiberty/regex.o differs libiberty/safe-ctype.o differs libiberty/sha1.o differs libiberty/sort.o differs libiberty/spaces.o differs libiberty/splay-tree.o differs libiberty/stpncpy.o differs libiberty/strerror.o differs libiberty/strndup.o differs libiberty/strsignal.o differs libiberty/strverscmp.o differs libiberty/unlink-if-ordinary.o differs libiberty/xatexit.o differs libiberty/xexit.o differs libiberty/xmalloc.o differs libiberty/xmemdup.o differs libiberty/xstrdup.o differs libiberty/xstrerror.o differs libiberty/xstrndup.o differs zlib/libz_a-adler32.o differs zlib/libz_a-compress.o differs zlib/libz_a-crc32.o differs zlib/libz_a-deflate.o differs zlib/libz_a-gzio.o differs zlib/libz_a-infback.o differs zlib/libz_a-inffast.o differs zlib/libz_a-inflate.o differs zlib/libz_a-inftrees.o differs zlib/libz_a-trees.o differs zlib/libz_a-uncompr.o differs zlib/libz_a-zutil.o differs make[2]: *** [compare] Error 1 make[1]: *** [stage3-bubble] Error 2 make: *** [all] Error 2 -- Summary: [4.5 Regression] Bootstrap broken on powerpc-apple- darwin9 at revision 151318 Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dominiq at lps dot ens dot fr GCC build triplet: powerpc-apple-darwin9 GCC host triplet: powerpc-apple-darwin9 GCC target triplet: powerpc-apple-darwin9 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41224