[Bug target/21283] New: ICE with doubles

[nathan at gcc dot gnu dot org]

the attached program, distilled from newlib's k_standard.c file, causes
an ICE at any optimization level.

nathan@garibaldi:270>./cc1 bug.i -quiet
bug.i: In function 'Foo':
bug.i:5: internal compiler error: in gen_lowpart_general, at rtlhooks.c:59
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: ICE with doubles
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: nathan at gcc dot gnu dot org
                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: fr30-none-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21283