On Linux/ia32, revision 151829 gave [...@gnu-9 libgcc]$ /export/build/gnu/gcc/build-i686-linux/./gcc/xgcc -B/export/build/gnu/gcc/build-i686-linux/./gcc/ -B/usr/gcc-4.5/i686-pc-linux-gnu/bin/ -B/usr/gcc-4.5/i686-pc-linux-gnu/lib/ -isystem /usr/gcc-4.5/i686-pc-linux-gnu/include -isystem /usr/gcc-4.5/i686-pc-linux-gnu/sys-include -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../.././gcc -I/net/gnu-13/export/gnu/src/gcc/gcc/libgcc -I/net/gnu-13/export/gnu/src/gcc/gcc/libgcc/. -I/net/gnu-13/export/gnu/src/gcc/gcc/libgcc/../gcc -I/net/gnu-13/export/gnu/src/gcc/gcc/libgcc/../include -I/net/gnu-13/export/gnu/src/gcc/gcc/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o _powisf2.o -MT _powisf2.o -MD -MP -MF _powisf2.dep -DL_powisf2 -c /net/gnu-13/export/gnu/src/gcc/gcc/libgcc/../gcc/libgcc2.c -fvisibility=hidden -DHIDE_EXPORTS /net/gnu-13/export/gnu/src/gcc/gcc/libgcc/../gcc/libgcc2.c: In function â__powisf2â: /net/gnu-13/export/gnu/src/gcc/gcc/libgcc/../gcc/libgcc2.c:1739:1: internal compiler error: in convert_regs_1, at reg-stack.c:3052 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. [...@gnu-9 libgcc]$
-- Summary: [4.5 regression] Bootstrap failure Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hjl dot tools at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41395