full 64 bit bootstrap is now failing: r161903 ok r161941 ko
/home/guerby/build/./gcc/xgcc -B/home/guerby/build/./gcc/ -B/n/62/guerby/install-trunk-64/sparc64-unknown-linux-gnu/bin/ -B/n/62/guerby/install-trunk-64/sparc64-unknown-linux-gnu/lib/ -isystem /n/62/guerby/instal\ l-trunk-64/sparc64-unknown-linux-gnu/include -isystem /n/62/guerby/install-trunk-64/sparc64-unknown-linux-gnu/sys-include -c -g -O2 -fPIC -W -Wall -gnatpg a-cdlili.adb -o a-cdlili.o +===========================GNAT BUG DETECTED==============================+ | 4.6.0 20100708 (experimental) [trunk revision 161941] (sparc64-unknown-linux-gnu) | | Storage_Error stack overflow (or erroneous memory access) | | Error detected at s-finroo.ads:53:4 | Then at r162274 there's a new earlier failure in bootstrap, probably masking the above: Comparing stages 2 and 3 warning: gcc/cc1-checksum.o differs Bootstrap comparison failure! gcc/dwarf2out.o differs gcc/tree-ssa.o differs libdecnumber/decNumber.o differs libdecnumber/decimal32.o differs libdecnumber/decimal64.o differs libdecnumber/decimal128.o differs make[2]: *** [compare] Error 1 make[2]: Leaving directory `/home/guerby/build' make[1]: *** [stage3-bubble] Error 2 make[1]: Leaving directory `/home/guerby/build' make: *** [bootstrap] Error 2 configure line: export CC="gcc -m64" ../trunk/configure --prefix=/n/62/guerby/install-trunk-64 --disable-werror --enable-languages=c,ada --enable-__cxa_atexit --disable-nls --enable-threads=posix --with-mpfr=/opt/cfarm/mpfr-2.4.1-64 --with-gmp=/opt/cfarm/gmp-4.2.4-64 --with-mpc=/opt/cfarm/mpc-0.8-64 -- Summary: [4.6 regression] sparc64-linux bootstrap broken Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: laurent at guerby dot net GCC build triplet: sparc64-unknown-linux-gnu GCC host triplet: sparc64-unknown-linux-gnu GCC target triplet: sparc64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44993