Add logic for computing preprocessor file extensions for C++ files.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91505 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/scan-build/ccc-analyzer b/tools/scan-build/ccc-analyzer
index aca411f67ae8bb43c26df3d199310f3a922dfb18..7b459623a7235ba8191c05fb7351b42010470e00 100755 (executable)
--- a/tools/scan-build/ccc-analyzer
+++ b/tools/scan-build/ccc-analyzer
@@ -66,7 +66,9 @@ END {
 
 sub GetPPExt {
   my $Lang = shift;
+  if ($Lang =~ /objective-c\+\+/) { return ".mm" };
   if ($Lang =~ /objective-c/) { return ".mi"; }
+  if ($Lang =~ /c\+\+/) { return ".ii"; }
   return ".i";
 }