[Bug target/20529] New: m6811-elf-g++ ICE

[goweol at gmail dot com]

The gcc version is:
    m6811-elf-g++ (GCC) 4.0.0 20050318 (prerelease)

The error messages are:

m6811-elf-g++ -Os -msoft-reg-count=32 -m68hcs12 -save-temps -c m20050318.cpp
m20050318.cpp: In static member function 'static void C::foo(void*)':
m20050318.cpp:23: error: insn does not satisfy its constraints:
(insn 48 31 34 0 (set (reg:QI 14 *_.d1 [54])
        (and:QI (reg:QI 14 *_.d1 [54])
            (const_int -16 [0xfffffff0]))) 79 {*andqi3_const} (nil)
    (nil))
m20050318.cpp:23: internal compiler error: in copyprop_hardreg_forward_1, at
regrename.c:1570

-- 
           Summary: m6811-elf-g++ ICE
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: goweol at gmail dot com
                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: m6811-unknown-none


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20529