stage1 of 4.2 (c,c++,ada) bootstrap fails: (...) gcc -c -O2 -mieee -O1 -g0 -gnatpg -gnata -I- -I. -Iada -I../../gcc/ada ../../gcc/ada/sinput-c.adb -o ada/sinput-c.o gcc -c -O2 -mieee -O1 -g0 -gnatpg -gnata -I- -I. -Iada -I../../gcc/ada ../../gcc/ada/switch-b.adb -o ada/switch-b.o gnatbind -C -I- -I. -Iada -I../../gcc/ada -o ada/b_gnatb.c ada/gnatbind.ali gcc -c -O2 -mieee -O1 -g0 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -fno-common -Wno-error -DHAVE_CONFIG_H -I. -Iada -I../../gcc -I../../gcc/ada -I../../gcc/../include -I../../gcc/../libcpp/include -I../../gcc/../libdecnumber -I../libdecnumber ada/b_gnatb.c -o ada/b_gnatb.o gcc -O2 -mieee -O1 -g0 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -fno-common -DHAVE_CONFIG_H -o gnatbind ada/b_gnatb.o ada/adaint.o ada/argv.o ada/exit.o ada/cio.o ada/cstreams.o ada/env.o ada/final.o ada/init.o ada/initialize.o ada/seh_init.o ada/link.o ada/targext.o ada/raise.o ada/tracebak.o ada/a-except.o ada/ada.o ada/a-elchha.o ada/ali-util.o ada/ali.o ada/alloc.o ada/atree.o ada/bcheck.o ada/binde.o ada/binderr.o ada/bindgen.o ada/bindusg.o ada/butil.o ada/casing.o ada/csets.o ada/debug.o ada/einfo.o ada/elists.o ada/err_vars.o ada/errout.o ada/erroutc.o ada/fmap.o ada/fname.o ada/g-hesora.o ada/g-htable.o ada/g-os_lib.o ada/g-string.o ada/g-utf_32.o ada/gnat.o ada/gnatbind.o ada/gnatvsn.o ada/hostparm.o ada/interfac.o ada/lib.o ada/namet.o ada/nlists.o ada/opt.o ada/osint-b.o ada/osint.o ada/output.o ada/rident.o ada/s-addope.o ada/s-assert.o ada/s-carun8.o ada/s-casuti.o ada/s-crc32.o ada/s-crtl.o ada/s-exctab.o ada/s-htable.o ada/s-imgenu.o ada/s-mastop.o ada/s-memory.o ada/s-parame.o ada/s-secsta.o ada/s-soflin.o ada/s-sopco3.o ada/s-sopco4.o ada/s-sopco5.o ada/s-stache.o ada/s-stalib.o ada/s-stoele.o ada/s-strops.o ada/s-traceb.o ada/s-traent.o ada/s-unstyp.o ada/s-wchcnv.o ada/s-wchcon.o ada/s-wchjis.o ada/scng.o ada/scans.o ada/sdefault.o ada/sinfo.o ada/sinput.o ada/sinput-c.o ada/snames.o ada/stand.o ada/stringt.o ada/switch-b.o ada/switch.o ada/style.o ada/styleg.o ada/stylesw.o ada/system.o ada/table.o ada/targparm.o ada/tree_io.o ada/types.o ada/uintp.o ada/uname.o ada/urealp.o ada/widechar.o prefix.o version.o \ ../libcpp/libcpp.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a ada/b_gnatb.o: In function `adainit': (.text+0x344): undefined reference to `system__pure_exceptions___elabs' ada/b_gnatb.o: In function `adainit': (.text+0x348): undefined reference to `system__pure_exceptions___elabs' ada/b_gnatb.o: In function `adainit': (.text+0x354): undefined reference to `system__pure_exceptions_E' collect2: ld returned 1 exit status make[3]: *** [gnatbind] Error 1 make[3]: Leaving directory `/home/users/builder2/rpm/BUILD/gcc-4_2-branch/builddir/gcc' make[2]: *** [all-stage1-gcc] Error 2 make[2]: Leaving directory `/home/users/builder2/rpm/BUILD/gcc-4_2-branch/builddir' make[1]: *** [stage1-bubble] Error 2
$ ./gnat1 --version GNU Ada version 4.2.0 20070126 (prerelease) (PLD-Linux) (alpha-pld-linux) compiled by GNU C version 4.1.2 20061201 (prerelease) (PLD-Linux). GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 -- Summary: [4.2 regression] boostrap failed with undefined reference to system__pure_exceptions_* Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pluto at agmk dot net GCC target triplet: alpha-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30684