[Bug c/95133] [9/10/11 Regression] ICE in gimple_redirect_edge_and_branch_force, at tree-cfg.c:6075

[jgreenhalgh at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95133

--- Comment #2 from James Greenhalgh <jgreenhalgh at gcc dot gnu.org> ---
Should reproduce further back if you force it on with -ftree-vectorize .

i.e.

gcc foo.c -ftree-vectorize -O3

Breaks somewhere between:

gcc version 7.0.0 20160615
gcc version 7.0.0 20160907