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
