[compiler-rt] r245362 - [DFSan] Properly initialize and parse common flags in DFSan.

[Alexey Samsonov via llvm-commits]

Author: samsonov
Date: Tue Aug 18 16:54:29 2015
New Revision: 245362

URL: http://llvm.org/viewvc/llvm-project?rev=245362&view=rev
Log:
[DFSan] Properly initialize and parse common flags in DFSan.

Modified:
    compiler-rt/trunk/lib/dfsan/dfsan.cc

Modified: compiler-rt/trunk/lib/dfsan/dfsan.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/dfsan/dfsan.cc?rev=245362&r1=245361&r2=245362&view=diff
==============================================================================
--- compiler-rt/trunk/lib/dfsan/dfsan.cc (original)
+++ compiler-rt/trunk/lib/dfsan/dfsan.cc Tue Aug 18 16:54:29 2015
@@ -346,10 +346,16 @@ static void RegisterDfsanFlags(FlagParse
 }
 
 static void InitializeFlags() {
+  SetCommonFlagsDefaults();
+  flags().SetDefaults();
+
   FlagParser parser;
+  RegisterCommonFlags(&parser);
   RegisterDfsanFlags(&parser, &flags());
-  flags().SetDefaults();
   parser.ParseString(GetEnv("DFSAN_OPTIONS"));
+  SetVerbosity(common_flags()->verbosity);
+  if (Verbosity()) ReportUnrecognizedFlags();
+  if (common_flags()->help) parser.PrintFlagDescriptions();
 }
 
 static void dfsan_fini() {