Silence some "implicit conversion of string literal" warnings

llvm-svn: 316038
diff --git a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
index b90247a..e2a660c 100644
--- a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
+++ b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
@@ -303,7 +303,7 @@
         clang::QualType::getFromOpaquePtr(parser_type.GetOpaqueQualType()));
     return TypeFromUser(exported_type.getAsOpaquePtr(), &target);
   } else {
-    lldbassert(!"No mechanism for deporting a type!");
+    lldbassert(0 && "No mechanism for deporting a type!");
     return TypeFromUser();
   }
 }
@@ -1916,7 +1916,7 @@
             scratch_ast_context->GetMergerUnchecked(),
             var_type).getAsOpaquePtr();
       } else {
-        lldbassert(!"No mechanism to copy a resolved unknown type!");
+        lldbassert(0 && "No mechanism to copy a resolved unknown type!");
         return false;
       }