[PATCH] [sanitizer] Introduce VerboseReport and use it in sanitizer code.

[Kostya Serebryany]

================
Comment at: lib/sanitizer_common/sanitizer_common.h:134
@@ +133,3 @@
+    if ((uptr)common_flags()->verbosity >= level) Report(__VA_ARGS__); \
+  } while (0);
+#define VPrintf(level, ...)                                            \
----------------
You don't want ';' at the end (next macro too)
use "(level)" instead of "level"


http://llvm-reviews.chandlerc.com/D2316