Parsing/AST support for Structured Exception Handling

Patch authored by Sohail Somani.

Provide parsing and AST support for Windows structured exception handling.

llvm-svn: 130366
diff --git a/clang/lib/AST/StmtProfile.cpp b/clang/lib/AST/StmtProfile.cpp
index 7a3fc54..17383c1 100644
--- a/clang/lib/AST/StmtProfile.cpp
+++ b/clang/lib/AST/StmtProfile.cpp
@@ -181,6 +181,18 @@
   VisitStmt(S);
 }
 
+void StmtProfiler::VisitSEHTryStmt(SEHTryStmt *S) {
+  VisitStmt(S);
+}
+
+void StmtProfiler::VisitSEHFinallyStmt(SEHFinallyStmt *S) {
+  VisitStmt(S);
+}
+
+void StmtProfiler::VisitSEHExceptStmt(SEHExceptStmt *S) {
+  VisitStmt(S);
+}
+
 void StmtProfiler::VisitObjCForCollectionStmt(ObjCForCollectionStmt *S) {
   VisitStmt(S);
 }