[cfe-commits] r99222 - /cfe/trunk/lib/Driver/Tools.cpp

[Ted Kremenek]

Author: kremenek
Date: Mon Mar 22 17:32:05 2010
New Revision: 99222

URL: http://llvm.org/viewvc/llvm-project?rev=99222&view=rev
Log:
Disable the emission of frontend warnings (not errors) under --analyze.
Fixes <rdar://problem/7405601>.

Modified:
    cfe/trunk/lib/Driver/Tools.cpp

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=99222&r1=99221&r2=99222&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Mon Mar 22 17:32:05 2010
@@ -796,6 +796,11 @@
     else
       CmdArgs.push_back("plist");
 
+    // Disable the presentation of standard compiler warnings when
+    // using --analyze.  We only want to show static analyzer diagnostics
+    // or frontend errors.
+    CmdArgs.push_back("-w");
+
     // Add -Xanalyzer arguments when running as analyzer.
     Args.AddAllArgValues(CmdArgs, options::OPT_Xanalyzer);
   }