[Bug middle-end/19697] New: [4.0 Regression] gcc.c-torture/execute/ieee/mzero6.c:24: error: unrecognizable insn

[danglin at gcc dot gnu dot org]

Executing on host: /test/gnu/gcc-3.3/objdir/gcc/xgcc -B/test/gnu/gcc-3.3/objdir/
gcc/ /test/gnu/gcc-3.3/gcc/gcc/testsuite/gcc.c-torture/execute/ieee/mzero6.c  -w
  -O0   -lm   -o /test/gnu/gcc-3.3/objdir/gcc/testsuite/mzero6.x0    (timeout =
300)
/test/gnu/gcc-3.3/gcc/gcc/testsuite/gcc.c-torture/execute/ieee/mzero6.c: In func
tion 'main':
/test/gnu/gcc-3.3/gcc/gcc/testsuite/gcc.c-torture/execute/ieee/mzero6.c:24: erro
r: unrecognizable insn:
(insn 18 17 19 1 (set (reg:DI 73)
        (and:DI (const_int 9223372036854775807 [0x7fffffffffffffff])
            (reg:DI 74))) -1 (nil)
    (expr_list:REG_DEAD (reg:DI 74)
        (nil)))
/test/gnu/gcc-3.3/gcc/gcc/testsuite/gcc.c-torture/execute/ieee/mzero6.c:24: inte
rnal compiler error: in extract_insn, at recog.c:2020

This regression was introduced between Jan 25 02:13:35 UTC 2005 and Jan 29
00:52:49 UTC 2005.

-- 
           Summary: [4.0 Regression] gcc.c-torture/execute/ieee/mzero6.c:24:
                    error: unrecognizable insn
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: hppa64-hp-hpux11.11
  GCC host triplet: hppa64-hp-hpux11.11
GCC target triplet: hppa64-hp-hpux11.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19697