[ignition] Use more-targeted check for CONST-this-initialization hole check

test/mjsunit/regress/regress-crbug-658528.js

Index: test/mjsunit/regress/regress-crbug-658528.js
diff --git a/test/mjsunit/ignition/dead-code-source-position.js b/test/mjsunit/regress/regress-crbug-658528.js
similarity index 73%
copy from test/mjsunit/ignition/dead-code-source-position.js
copy to test/mjsunit/regress/regress-crbug-658528.js
index 95bb9183b880229a703e58503e9aec2a673015aa..a6b07482b7fd3de346394b91384aa9cbe0dc4122 100644
--- a/test/mjsunit/ignition/dead-code-source-position.js
+++ b/test/mjsunit/regress/regress-crbug-658528.js
@@ -3,7 +3,8 @@
 // found in the LICENSE file.
 
 function f() {
-  for (f(x) in []) { f(new f()) }
+  eval("var x = 1");
+  const x = 2;
 }
 
-f();
+assertThrows(f, SyntaxError);