warn about unhandled initializers instead of crashing on them.

llvm-svn: 44510

1 files changed, 5 insertions, 0 deletions

diff --git a/clang/CodeGen/CodeGenModule.h b/clang/CodeGen/CodeGenModule.h
index 027c8303aa2..4d4b18ab627 100644
--- a/clang/CodeGen/CodeGenModule.h
+++ b/clang/CodeGen/CodeGenModule.h
@@ -31,6 +31,7 @@ namespace clang {
   class FunctionDecl;
   class Decl;
   class Expr;
+  class Stmt;
   class ValueDecl;
   class FileVarDecl;
   struct LangOptions;
@@ -88,6 +89,10 @@ public:
   
   void PrintStats() {}
   
+  /// WarnUnsupported - Print out a warning that codegen doesn't support the
+  /// specified stmt yet.
+  void WarnUnsupported(const Stmt *S, const char *Type);
+  
 private:
   /// ReplaceMapValuesWith - This is a really slow and bad function that
   /// searches for any entries in GlobalDeclMap that point to OldVal, changing