[Bug tree-optimization/69213] [6 Regression] g++ ICE (segfault) at -O1 and above on x86_64-linux-gnu in "add_dependency"

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69213

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |kyukhin at gcc dot gnu.org

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Bet this started with r230755, or at least is caused by it.
Most of the changes in that commit affect solely Cilk+ gimplification, which is
fine, that should only happen during the initial gimplification and not happen
later on.
Seems Igor has posted a patch that fixes this:
https://gcc.gnu.org/ml/gcc-patches/2015-12/msg00651.html
, but that patch still looks wrong to me.