https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102853

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <[email protected]>:

https://gcc.gnu.org/g:ac5e46563817f4f1bd786be1d21b85d18e61bc0c

commit r12-4558-gac5e46563817f4f1bd786be1d21b85d18e61bc0c
Author: Richard Biener <[email protected]>
Date:   Wed Oct 20 12:54:59 2021 +0200

    tree-optimization/102853 - avoid trapping types in split_constant_offset

    This avoids running into the assert in compute_distributive_range when
    starting the analysis with operations in a trapping type.

    2021-10-20  Richard Biener  <[email protected]>

            PR tree-optimization/102853
            * tree-data-ref.c (split_constant_offset_1): Bail out
            immediately if the expression traps on overflow.

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