jsir.exprs_region_end trivia problem

Warning: Symbol _0x5c6874 has multiple definitions:
"jsir.exprs_region_end"(%1773, %1774, %1775, %1776, %1777) : (!jsir.any, !jsir.any, !jsir.any, !jsir.any, !jsir.any) -> ()
"jsir.function_declaration"() <{async = false, generator = false, id = #jsir, , "_0x5c6874", 66274, 66283, 236, "_0x5c6874">}> ({
%1773 = "jsir.identifier_ref"() <{name = "_0x550d10"}> : () -> !jsir.any
%1774 = "jsir.identifier_ref"() <{name = "_0x55a1d0"}> : () -> !jsir.any
%1775 = "jsir.identifier_ref"() <{name = "_0x3cc999"}> : () -> !jsir.any
%1776 = "jsir.identifier_ref"() <{name = "_0x3bcf0c"}> : () -> !jsir.any
%1777 = "jsir.identifier_ref"() <{name = "_0x3e447c"}> : () -> !jsir.any
"jsir.exprs_region_end"(%1773, %1774, %1775, %1776, %1777) : (!jsir.any, !jsir.any, !jsir.any, !jsir.any, !jsir.any) -> ()
}, {
"jshir.block_statement"() ({
%1773 = "jsir.identifier"() <{name = "_0x5956"}> : () -> !jsir.any
%1774 = "jsir.identifier"() <{name = "_0x55a1d0"}> : () -> !jsir.any
%1775 = "jsir.unary_expression"(%1051) <{operator_ = "-", prefix = true}> : (!jsir.any) -> !jsir.any
%1776 = "jsir.binary_expression"(%1774, %371) <{operator_ = "-"}> : (!jsir.any, !jsir.any) -> !jsir.any
%1777 = "jsir.identifier"() <{name = "_0x550d10"}> : () -> !jsir.any
%1778 = "jsir.call_expression"(%1773, %1776, %1777) : (!jsir.any, !jsir.any, !jsir.any) -> !jsir.any
"jsir.return_statement"(%1778) : (!jsir.any) -> ()
}, {
^bb0:
}) : () -> ()
}) : () -> ()