[Tarantool-patches] [PATCH v2 luajit 25/30] test: disable PUC Lua error test for syntax level

Sergey Kaplun skaplun at tarantool.org
Fri Mar 26 10:43:08 MSK 2021


When LuaJIT is compiled with LUAJIT_ENABLE_GC64, LJ_MAX_SLOTS limit is
reached and error LJ_ERR_XSLOTS ("function or expression too complex")
is raised earlier, than LJ_MAX_XLEVEL limit is reached and error
LJ_ERR_XLEVELS ("chunk has too many syntax levels") is raised.

This patch disabled test expected the LJ_ERR_XLEVEL error, but
failing with the LJ_ERR_XSLOTS error.

Part of tarantool/tarantool#5845
Part of tarantool/tarantool#4473
---
 test/PUC-Lua-5.1-tests/errors.lua | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/test/PUC-Lua-5.1-tests/errors.lua b/test/PUC-Lua-5.1-tests/errors.lua
index 028224c..328976e 100644
--- a/test/PUC-Lua-5.1-tests/errors.lua
+++ b/test/PUC-Lua-5.1-tests/errors.lua
@@ -228,7 +228,13 @@ local function testrep (init, rep)
 end
 testrep("a=", "{")
 testrep("a=", "(")
-testrep("", "a(")
+-- LuaJIT: When compiled with LUAJIT_ENABLE_GC64, LJ_MAX_SLOTS
+-- limit is reached and error LJ_ERR_XSLOTS ("function or
+-- expression too complex") is raised earlier, than LJ_MAX_XLEVEL
+-- limit is reached and error LJ_ERR_XLEVELS ("chunk has too many
+-- syntax levels") is raised.
+-- Test is disabled for LuaJIT.
+-- testrep("", "a(")
 testrep("", "do ")
 testrep("", "while a do ")
 testrep("", "if a then else ")
-- 
2.31.0



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