[Bug middle-end/20606] ICE in make_edges, at cfgbuild.c:327 on x86_64 (with O2 - not with no optimizations)

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Mar 23 20:51:00 GMT 2005


------- Additional Comments From pinskia at gcc dot gnu dot org  2005-03-23 19:38 -------
(In reply to comment #2)
> Why is computed_jump_p (insn) not returning true?
Actually it is the following insn:
(jump_insn 169 222 170 19 (set (pc)
        (reg:DI 0 ax)) 515 {*indirect_jump_rtx64} (nil)
    (insn_list:REG_LABEL 172 (nil)))

Which is a computed goto but at this point we have a REG_LABEL which causes computed_jump_p to 
return false.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20606



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