http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50925
Bug #: 50925 Summary: avr ICE at spill_failure, at reload1.c:2118 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org ReportedBy: j...@gcc.gnu.org /home2/joel/build/b-avr-gcc/./gcc/xgcc -B/home2/joel/build/b-avr-gcc/./gcc/ -nostdinc -B/home2/joel/build/b-avr-gcc/avr-rtems4.11/avr25/newlib/ -isystem /home2/joel/build/b-avr-gcc/avr-rtems4.11/avr25/newlib/targ-include -isystem /users/joel/test-gcc/gcc-svn/newlib/libc/include -B/users/joel/test-gcc/install-svn/avr-rtems4.11/bin/ -B/users/joel/test-gcc/install-svn/avr-rtems4.11/lib/ -isystem /users/joel/test-gcc/install-svn/avr-rtems4.11/include -isystem /users/joel/test-gcc/install-svn/avr-rtems4.11/sys-include -mmcu=avr25 -DPACKAGE_NAME=\"newlib\" -DPACKAGE_TARNAME=\"newlib\" -DPACKAGE_VERSION=\"1.19.0\" -DPACKAGE_STRING=\"newlib\ 1.19.0\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -I. -I/users/joel/test-gcc/gcc-svn/newlib/libc/search -Os -DPREFER_SIZE_OVER_SPEED -mcall-prologues -D_COMPILING_NEWLIB -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL -DHAVE_ASSERT_FUNC -D_NO_GETLOGIN -D_NO_GETPWENT -D_NO_GETUT -D_NO_GETPASS -D_NO_SIGSET -D_NO_WORDEXP -D_NO_POPEN -Wall -fno-builtin -g -O2 -mmcu=avr25 -c -o lib_a-twalk.o `test -f 'twalk.c' || echo '/users/joel/test-gcc/gcc-svn/newlib/libc/search/'`twalk.c /users/joel/test-gcc/gcc-svn/newlib/libc/search/hash.c: In function '__expand_table': /users/joel/test-gcc/gcc-svn/newlib/libc/search/hash.c:898:1: error: unable to find a register to spill in class 'POINTER_REGS' /users/joel/test-gcc/gcc-svn/newlib/libc/search/hash.c:898:1: error: this is the insn: (insn 172 96 173 10 (set (reg:QI 18 r18) (mem/c:QI (plus:HI (reg/f:HI 28 r28) (const_int 5 [0x5])) [16 S1 A8])) /users/joel/test-gcc/gcc-svn/newlib/libc/search/hash.c:886 1 {movqi_insn} (nil)) /users/joel/test-gcc/gcc-svn/newlib/libc/search/hash.c:898:1: internal compiler error: in spill_failure, at reload1.c:2118 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.