[Bug middle-end/116219] [14/15 regression] -O3 -march=znver3 -gno-statement-frontiers -fcompare-debug failure when building botan-3.2.0

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116219

--- Comment #8 from Sam James <sjames at gcc dot gnu.org> ---
after your suggestion on IRC to tamper with GTY annotations, it looks like:

-static GTY((deletable)) hash_table<norm_hasher> *norm_cache;
+static GTY(()) hash_table<norm_hasher> *norm_cache;

stops the comparison issue