add parsing, ast building and pretty printing support for C++ throw expressions.
Patch by Mike Stump!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47582 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Sema/SemaExprCXX.cpp b/Sema/SemaExprCXX.cpp
index 516e507..e49a43c 100644
--- a/Sema/SemaExprCXX.cpp
+++ b/Sema/SemaExprCXX.cpp
@@ -43,3 +43,9 @@
"Unknown C++ Boolean value!");
return new CXXBoolLiteralExpr(Kind == tok::kw_true, Context.BoolTy, OpLoc);
}
+
+/// ActOnCXXThrow - Parse throw expressions.
+Action::ExprResult
+Sema::ActOnCXXThrow(SourceLocation OpLoc, ExprTy *E) {
+ return new CXXThrowExpr((Expr*)E, Context.VoidTy, OpLoc);
+}