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Subject: [Bug target/47744] [x32] ICE: in reload_cse_simplify_operands, at postreload.c:403
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47744

--- Comment #21 from Uros Bizjak <ubizjak at gmail dot com> 2011-07-17 22:17:31 UTC ---
Ah, I see. So:

        case SUBREG:
          if (SUBREG_REG (op) != REG)
        return 0;

Works OK, too.