Make c++ and C++ valid extensions for C++ source files, from Seth Cantrell!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106602 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/Types.cpp b/lib/Driver/Types.cpp
index 752a881ba59322e13459d015fd417566132f684b..3c07cf2898af7e5a1295d2a42135a078507046c0 100644 (file)
--- a/lib/Driver/Types.cpp
+++ b/lib/Driver/Types.cpp
@@ -157,6 +157,8 @@ types::ID types::lookupTypeForExtension(const char *Ext) {
            .Case("ads", TY_Ada)
            .Case("adb", TY_Ada)
            .Case("ast", TY_AST)
+           .Case("c++", TY_CXX)
+           .Case("C++", TY_CXX)
            .Case("cxx", TY_CXX)
            .Case("cpp", TY_CXX)
            .Case("CPP", TY_CXX)