[Bug middle-end/126775] [17 Regression] ICE: tree check: expected real_cst, have vector_cst in generic_simplify_MINUS_EXPR, at generic-match-6.cc:7470 with -ffinite-math-only since r17-3158

[roger at nextmovesoftware dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126775

Roger Sayle <roger at nextmovesoftware dot com> changed:

           What    |Removed                     |Added
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           Assignee|unassigned at gcc dot gnu.org      |roger at nextmovesoftware dot com
             Status|NEW                         |ASSIGNED

--- Comment #3 from Roger Sayle <roger at nextmovesoftware dot com> ---
I'm testing a patch to add real_negzerop, to handle VECTOR_CST just like
real_zerop.  Sorry again for the inconvenience.