[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
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           Keywords|                            |ra
                 CC|                            |vmakarov at gcc dot gnu.org

--- Comment #2 from Uros Bizjak <ubizjak at gmail dot com> 2012-12-13 16:49:45 UTC ---
LRA doesn't substitute frame reg with bp. In _.209r.reload, we still have:

(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))

Adding CC.