Simon Zünd 0e53739c39 [torque] Add lint errors for unused variable and label bindings ... This CL adds lint errors when 'let' bindings, arguments and labels are not used. Note that errors for 'const' bindings will be added later. In cases where arguments are actually needed to match the signature, the warning can be silenced by prefixing identifiers with "_". This might be needed for generic specializations or builtins called from TurboFan. Trying to use a variable or label that was marked with "_" results in a compilation error. Implicit arguments are not linted. They are implemented using exact string matching. Prefixing an implicit argument with "_" in a callee would break all callers as the names would no longer match. Drive-by: Fix all new lint errors in the existing Torque code. Bug: v8:7793 Change-Id: I68b3c59c76b956e9f88709e9388a40a19546ce52 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1645092 Commit-Queue: Simon Zünd <szuend@chromium.org> Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#62027}		2019-06-06 15:27:12 +00:00
..
earley-parser-unittest.cc	[torque] generate files per Torque file instead of per namespace	2019-06-05 16:12:27 +00:00
ls-json-unittest.cc	Reland^3 "[torque] Throw exception instead of aborting if something goes wrong"	2019-04-16 10:41:20 +00:00
ls-message-unittest.cc	[torque] generate files per Torque file instead of per namespace	2019-06-05 16:12:27 +00:00
ls-server-data-unittest.cc	[torque] generate files per Torque file instead of per namespace	2019-06-05 16:12:27 +00:00
torque-unittest.cc	[torque] Add lint errors for unused variable and label bindings	2019-06-06 15:27:12 +00:00
torque-utils-unittest.cc	[torque-ls] fix Windows file paths	2019-04-24 08:17:07 +00:00