Buildbot failure in LLVM Buildbot on sanitizer-windows

I am looking into this.

Thread ID is -1:

// CHECK: WRITE of size 1 at [[ADDR]] thread T{{[0-9]+}}
WRITE of size 1 at 0x1175e180f7df thread T-1

Mailed ⚙ D101634 asan: fix a windows test
It's not a bad breakage, we just need to update windows test output
expectations.