Create a new PrintingPolicy class, which we pass down through the AST
printing logic to help customize the output. For now, we use this
rather than a special flag to suppress the "struct" when printing
"struct X" and to print the Boolean type as "bool" in C++ but "_Bool"
in C.

llvm-svn: 72590
diff --git a/clang/test/SemaCXX/bool.cpp b/clang/test/SemaCXX/bool.cpp
index c5ad30e..bc44c73 100644
--- a/clang/test/SemaCXX/bool.cpp
+++ b/clang/test/SemaCXX/bool.cpp
@@ -13,4 +13,6 @@
   b++; // expected-warning {{incrementing expression of type bool is deprecated}}
   --b; // expected-error {{cannot decrement expression of type bool}}
   b--; // expected-error {{cannot decrement expression of type bool}}
+
+  bool *b1 = (int *)0; // expected-error{{expected 'bool *'}}
 }