[Bug testsuite/93058] FAIL: g++.dg/asan/asan_test.C -O2 (test for excess errors)

[slyfox at inbox dot ru]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93058

--- Comment #4 from Sergei Trofimovich <slyfox at inbox dot ru> ---
(In reply to Martin Liška from comment #3)
> @Sergei: Can you please send a patch for this?

Sent as https://gcc.gnu.org/ml/gcc-patches/2020-01/msg01642.html