[Bug target/21571] New: ICE in rs6000.c with -msdata=default.

[osv at javad dot ru]

osv@falcon$ cat test.cc
double zero;
void foo() { zero = 0; }
osv@falcon$ ppc-eabi-gcc -c test.cc
osv@falcon$ ppc-eabi-gcc -v -msdata=default -c test.cc
Using built-in specs.
Target: ppc-eabi
Configured with: ../../gcc/configure --prefix=/home/osv/try/ppc-rtems/tools
--target=ppc-eabi --disable-haifa --disable-newlib-hw-fp --with-gnu-as
--with-gnu-ld -with-newlib --with-cpu=505
Thread model: single
gcc version 4.0.1 20050513 (prerelease)
 /home/osv/try/ppc-rtems/tools/libexec/gcc/ppc-eabi/4.0.1/cc1plus -quiet -v
test.cc -quiet -dumpbase test.cc -msdata=default -mcpu=505 -auxbase test
-version -o /tmp/cc4MGHes.s
ignoring nonexistent directory
"/home/osv/try/ppc-rtems/tools/lib/gcc/ppc-eabi/4.0.1/../../../../ppc-eabi/sys-include"
#include "..." search starts here:
#include <...> search starts here:
 /home/osv/try/ppc-rtems/tools/lib/gcc/ppc-eabi/4.0.1/../../../../include/c++/4.0.1
 /home/osv/try/ppc-rtems/tools/lib/gcc/ppc-eabi/4.0.1/../../../../include/c++/4.0.1/ppc-eabi
 /home/osv/try/ppc-rtems/tools/lib/gcc/ppc-eabi/4.0.1/../../../../include/c++/4.0.1/backward
 /home/osv/try/ppc-rtems/tools/lib/gcc/ppc-eabi/4.0.1/include
 /home/osv/try/ppc-rtems/tools/lib/gcc/ppc-eabi/4.0.1/../../../../ppc-eabi/include
End of search list.
GNU C++ version 4.0.1 20050513 (prerelease) (ppc-eabi)
	compiled by GNU C version 2.95.4 20011002 (Debian prerelease).
GGC heuristics: --param ggc-min-expand=64 --param ggc-min-heapsize=64501
test.cc: In function 'void foo()':
test.cc:2: internal compiler error: in find_addr_reg, at
config/rs6000/rs6000.c:17603
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
osv@falcon$

-- 
           Summary: ICE in rs6000.c with -msdata=default.
           Product: gcc
           Version: 4.0.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: osv at javad dot ru
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: powerpc-eabi


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21571