[NFC][asan] Remove -std=c++20 from test
authorVitaly Buka <vitalybuka@google.com>
Wed, 8 Dec 2021 06:35:39 +0000 (22:35 -0800)
committerVitaly Buka <vitalybuka@google.com>
Wed, 8 Dec 2021 06:36:54 +0000 (22:36 -0800)
commit9601085bc5d99613015842170bbf0c7e9954e11d
tree8f43a33ec55e0dbcea739ca47614c96cf477d4c3
parent4168efe1b2243ed31c30c82583a18bff78cfa076
[NFC][asan] Remove -std=c++20 from test

Fails after D110215
with errors like
/usr/include/x86_64-linux-gnu/sys/types.h:33:9: error: unknown type name '__u_char'
typedef __u_char u_char;
compiler-rt/test/asan/TestCases/Posix/unpoison-alternate-stack.cpp