Teach ccc-analyze about -fobjc-legacy-dispatch and -mios-simulator-version-min

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161443 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/scan-build/ccc-analyzer b/tools/scan-build/ccc-analyzer
index b8f7193..c7636f9 100755
--- a/tools/scan-build/ccc-analyzer
+++ b/tools/scan-build/ccc-analyzer
@@ -347,6 +347,8 @@
 my %CompilerLinkerOptionMap = (
   '-fobjc-arc' => 0,
   '-fobjc-abi-version' => 0, # This is really a 1 argument, but always has '='
+  '-fobjc-legacy-dispatch' => 0,
+  '-mios-simulator-version-min' => 0, # This really has 1 argument, but always has '='
   '-isysroot' => 1,
   '-arch' => 1,
   '-m32' => 0,