http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46856
--- Comment #1 from Mikael Pettersson <mikpe at it dot uu.se> 2010-12-08 23:22:01 UTC --- Created attachment 22689 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22689 test case reduced from haifa-sched.c > objdir/gcc/xgcc -Bobjdir/gcc -O2 -S pr46856.c pr46856.c: In function 'increase_insn_priority': pr46856.c:27:1: internal compiler error: in final_scan_insn, at final.c:2608 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. > objdir/gcc/xgcc -v Using built-in specs. COLLECT_GCC=objdir/gcc/xgcc Target: m68k-unknown-linux Configured with: /tmp/gcc-4.6-20101204/configure --target=m68k-unknown-linux --prefix=/home/mikpe/pkgs/linux-x86/cross-m68k --with-gmp=/home/mikpe/pkgs/linux-x86/gmp-4.3.2 --with-mpfr=/home/mikpe/pkgs/linux-x86/mpfr-2.4.2 --with-mpc=/home/mikpe/pkgs/linux-x86/mpc-0.8.2 --disable-plugin --disable-lto --disable-nls --enable-shared --disable-libmudflap --disable-multilib --enable-threads=posix --enable-checking=release --enable-languages=c Thread model: posix gcc version 4.6.0 20101204 (experimental) (GCC)