[Bug target/55672] [4.8 Regression] -fstack-check=generic ICEs in print_reg, at config/i386/i386.c:13868

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55672



Uros Bizjak <ubizjak at gmail dot com> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

             Status|UNCONFIRMED                 |NEW

   Last reconfirmed|                            |2012-12-13

     Ever Confirmed|0                           |1



--- Comment #1 from Uros Bizjak <ubizjak at gmail dot com> 2012-12-13 16:43:23 
UTC ---

Confirmed, we tried to print "frame" reg from:



(insn 6 3 7 2 (set (reg:CCZ 17 flags)

        (compare:CCZ (mem/j/c:SI (plus:SI (reg/f:SI 20 frame)

                    (const_int -32 [0xffffffffffffffe0])) [0 x+0 S4 A32])

            (const_int 4 [0x4]))) pr55672.c:4 7 {*cmpsi_1}

     (nil))