diff options
Diffstat (limited to 'llvm/lib/Support/CrashRecoveryContext.cpp')
| -rw-r--r-- | llvm/lib/Support/CrashRecoveryContext.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Support/CrashRecoveryContext.cpp b/llvm/lib/Support/CrashRecoveryContext.cpp index b9829e1192a..352b519f9b4 100644 --- a/llvm/lib/Support/CrashRecoveryContext.cpp +++ b/llvm/lib/Support/CrashRecoveryContext.cpp @@ -24,6 +24,10 @@ static ManagedStatic< 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; |
