ccc-analyzer now dispatches the options "-checker-cfref" and "-warn-dead-stores" to clang instead of just "-checker-cfref".


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53053 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/scan-build b/utils/scan-build
index f881cc8..23bda90 100755
--- a/utils/scan-build
+++ b/utils/scan-build
@@ -634,7 +634,7 @@
 my $HtmlDir;           # Parent directory to store HTML files.
 my $IgnoreErrors = 0;  # Ignore build errors.
 my $ViewResults  = 0;  # View results when the build terminates.
-my $Analysis = "checker-cfref";
+my $Analysis;
 
 if (!@ARGV) {
   DisplayHelp();
@@ -753,7 +753,9 @@
   $ENV{'CCC_ANALYZER_LOG'} = 1;
 }
 
-$ENV{'CCC_ANALYZER_ANALYSIS'} = $Analysis;
+if (defined($Analysis)) {
+  $ENV{'CCC_ANALYZER_ANALYSIS'} = $Analysis;
+}
 
 # Run the build.