[libFuzzer] Disable noasan-memcmp64.test and bcmp.test on Windows.

Summary: This patch disables (i) noasan-memcmp64.test on Windows as libFuzzer's interceptors are only supported on Linux for now, and (ii) bcmp.test as on Windows bcmp is not available in strings.h.

Reviewers: morehouse, hctim, kcc

Subscribers: #sanitizers

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D84536

Author: dokyungs

compiler-rt/test/fuzzer/bcmp.test

@@ -1,4 +1,4 @@
-UNSUPPORTED: freebsd
+UNSUPPORTED: freebsd, windows
 RUN: %cpp_compiler -DMEMCMP=bcmp %S/MemcmpTest.cpp -o %t
 RUN: not %run %t -seed=1 -runs=10000000 2>&1 | FileCheck %s
 CHECK: BINGO

compiler-rt/test/fuzzer/memcmp64.test

@@ -1,8 +1,4 @@
 UNSUPPORTED: freebsd
 RUN: %cpp_compiler %S/Memcmp64BytesTest.cpp -o %t-Memcmp64BytesTest
 RUN: not %run %t-Memcmp64BytesTest        -seed=1 -runs=1000000   2>&1 | FileCheck %s
-
-RUN: %cpp_compiler -fno-sanitize=address -fno-builtin-memcmp %S/Memcmp64BytesTest.cpp -o %t-NoAsanMemcmp64BytesTest
-RUN: not %run %t-NoAsanMemcmp64BytesTest  -seed=1 -runs=1000000   2>&1 | FileCheck %s
-
 CHECK: BINGO

compiler-rt/test/fuzzer/noasan-memcmp64.test

@@ -0,0 +1,6 @@
+UNSUPPORTED: darwin, freebsd, windows
+
+RUN: %cpp_compiler -fno-sanitize=address -fno-builtin-memcmp %S/Memcmp64BytesTest.cpp -o %t-NoAsanMemcmp64BytesTest
+RUN: not %run %t-NoAsanMemcmp64BytesTest -seed=1 -runs=1000000   2>&1 | FileCheck %s
+
+CHECK: BINGO