[Bug bootstrap/80887] gnat bootstrap fails at s-regpat.o: raised STORAGE_ERROR : stack overflow or erroneous memory access

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80887

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

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

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
For me r248443 works (well, I had to add 0 && in
maybe_warn_about_cast_ignoring_quals because there are two different bootstrap
failures caused by that), while r248453 fails.  As the ICE is in wide_int
handling from const_binop from match.pd, and the closest match.pd line is 1308
in gimple-match.c in the backtrace, I suspect r248448.