[Bug rtl-optimization/71724] [5/6/7 Regression] ICE: Segmentation fault, deep recursion between combine_simplify_rtx and subst

bernds at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Dec 20 14:38:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71724

Bernd Schmidt <bernds at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |bernds at gcc dot gnu.org

--- Comment #3 from Bernd Schmidt <bernds at gcc dot gnu.org> ---
Looks like if_then_else_cond manages to return a false_rtx identical to the
original one, and we try to simplify it again.


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