[Bug target/42891] [4.5 Regression] ice in extract_insn, at recog.c:2097

[ubizjak at gmail dot com]

------- Comment #1 from ubizjak at gmail dot com  2010-01-28 08:11 -------
Confirmed, expand generates invalid RTX:

(insn 42 41 43 pr42891.c:79 (parallel [
            (set (reg:QI 79)
                (if_then_else:SI (unlt:SI (reg:CCFPU 17 flags)
                        (const_int 0 [0x0]))
                    (const_int -1 [0xffffffffffffffff])
                    (const_int 0 [0x0])))
            (clobber (reg:CC 17 flags))
        ]) -1 (nil))


-- 

ubizjak at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |ubizjak at gmail dot com
                   |dot org                     |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2010-01-28 08:06:23         |2010-01-28 08:11:28
               date|                            |
            Summary|ice in extract_insn, at     |[4.5 Regression] ice in
                   |recog.c:2097                |extract_insn, at
                   |                            |recog.c:2097


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42891