Disallow creation of named values of type void.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15190 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/VMCore/Value.cpp b/lib/VMCore/Value.cpp
index d14d1656a473c378ec9c2752bbfee95ed3185d26..79521f6845a52bfaaf20342a0519eef2f7c03570 100644 (file)
--- a/lib/VMCore/Value.cpp
+++ b/lib/VMCore/Value.cpp
@@ -36,6 +36,8 @@ Value::Value(const Type *ty, unsigned scid, const std::string &name)
     assert((Ty->isFirstClassType() || Ty == Type::VoidTy || 
            isa<OpaqueType>(ty)) &&
            "Cannot create non-first-class values except for constants!");
+  if (ty == Type::VoidTy)
+    assert(name == "" && "Cannot have named void values!");
 }
 
 Value::~Value() {