| commit | 00a558e262ca65d7ef4a5c5dbd990c4db4b8ee52 | |
| author | Bill Fumerola <bill@fb.com> | |
| Mon, 25 Mar 2019 19:16:51 +0000 (25 12:16 -0700) | ||
| committer | Hhvm Bot <hhvm-bot@users.noreply.github.com> | |
| Mon, 25 Mar 2019 19:23:49 +0000 (25 12:23 -0700) | ||
| tree | b19abf0cce176d91b1a7ddfd0f339e625665aaf5 | treesnapshot (tar.gz zip) |
| parent | c60cedd7941f801aa2282324f844de9760ebcd0a | commitdiff |
Emit fatal when unit takes a reference to an element in $GLOBALS
Summary:
this behavior was announced in https://hhvm.com/blog/2019/02/11/hhvm-4.0.0.html ("Binding references to array elements", "references to superglobals")
the typechecker already has rules against both references to elements (typing check) and to superglobals (naming check)
Reviewed By: kmeht, alexeyt
Differential Revision: D14218899
fbshipit-source-id: 10628a8568ed371dc7ab869687bf24c989e66ad2
Summary:
this behavior was announced in https://hhvm.com/blog/2019/02/11/hhvm-4.0.0.html ("Binding references to array elements", "references to superglobals")
the typechecker already has rules against both references to elements (typing check) and to superglobals (naming check)
Reviewed By: kmeht, alexeyt
Differential Revision: D14218899
fbshipit-source-id: 10628a8568ed371dc7ab869687bf24c989e66ad2