Fix for PR3869: actually enforce that the argument of an indirect goto
is of type void*. I'll try to add the appropriate checking later.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67721 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp
index 39f21f8..4ef0fda 100644
--- a/lib/Sema/SemaStmt.cpp
+++ b/lib/Sema/SemaStmt.cpp
@@ -688,8 +688,10 @@
Sema::ActOnIndirectGotoStmt(SourceLocation GotoLoc,SourceLocation StarLoc,
ExprArg DestExp) {
// FIXME: Verify that the operand is convertible to void*.
-
- return Owned(new (Context) IndirectGotoStmt((Expr*)DestExp.release()));
+ // Convert operand to void*
+ Expr* E = (Expr*)DestExp.release();
+ ImpCastExprToType(E, Context.VoidPtrTy);
+ return Owned(new (Context) IndirectGotoStmt(E));
}
Action::OwningStmtResult