switch some std::vector's to smallvector. Reduce nesting.

[oota-llvm.git] / lib / Support / Debug.cpp

diff --git a/lib/Support/Debug.cpp b/lib/Support/Debug.cpp
index 12b38c7ce70528ed6eea08fbf537990ba8145ac4..a03577101bad91f6cbbe709161f85e32a1fe6e13 100644 (file)
--- a/lib/Support/Debug.cpp
+++ b/lib/Support/Debug.cpp
@@ -105,7 +105,7 @@ raw_ostream &llvm::dbgs() {
         // force a debug dump.
         sys::AddSignalHandler(&debug_user_sig_handler, 0);
       // Otherwise we've already set the debug stream buffer size to
-      // zero, disabling buffering.
+      // zero, disabling buffering so it will output directly to errs().
     }
   } thestrm;