git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244337
91177308-0d34-0410-b5e6-
96231b3b80d8
sys::ThreadLocal<const CrashRecoveryContextImpl> > CurrentContext;
struct CrashRecoveryContextImpl {
+ // When threads are disabled, this links up all active
+ // CrashRecoveryContextImpls. When threads are enabled there's one thread
+ // per CrashRecoveryContext and CurrentContext is a thread-local, so only one
+ // CrashRecoveryContextImpl is active per thread and this is always null.
const CrashRecoveryContextImpl *Next;
CrashRecoveryContext *CRC;