[Tarantool-patches] [PATCH] test: enable JIT for Lua Fun chain iterator back

[Igor Munkin]

This patch reverts the temporary fix introduced in commit
5fa7ded22c1f6b5ab2ed78563538d234776bac76 ("test: disable JIT for Lua Fun
chain iterator") since the issues with invalid traces generation for
<fun.chain> iterator are resolved and JIT can be enabled back then.

Follows up #4252
Follows up #5118

Signed-off-by: Igor Munkin <imun at tarantool.org>
---

Related issues:
* https://github.com/tarantool/tarantool/issues/5118
* https://github.com/tarantool/tarantool/issues/4252
* https://github.com/LuaJIT/LuaJIT/issues/584
Branch: https://github.com/tarantool/tarantool/tree/imun/lj-584-bad-renames-for-sunk-values
CI: https://github.com/tarantool/tarantool/commit/b35e2ee

 test/box-tap/key_def.test.lua | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/test/box-tap/key_def.test.lua b/test/box-tap/key_def.test.lua
index 41eed2191..2ade668a5 100755
--- a/test/box-tap/key_def.test.lua
+++ b/test/box-tap/key_def.test.lua
@@ -5,13 +5,6 @@ local ffi = require('ffi')
 local json = require('json')
 local fun = require('fun')
 
--- XXX fix for gh-4252: to prevent invalid trace assembling (see
--- https://github.com/LuaJIT/LuaJIT/issues/584) disable JIT for
--- <fun.chain> iterator (i.e. <chain_gen_r1>). Since the function
--- is local, the dummy chain generator is created to obtain the
--- function GC object.
-jit.off(fun.chain({}).gen)
-
 local key_def_lib = require('key_def')
 
 local usage_error = 'Bad params, use: key_def.new({' ..
-- 
2.25.0