[libcxx-commits] [PATCH] D104650: [libc++] Remove unused variable

[Fanbo Meng via Phabricator via libcxx-commits]

fanbo-meng created this revision.
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Removing __current as it becomes unused-but-set after 2cf78d4ead4a2ab5375bd6087724211d04119a28 <https://reviews.llvm.org/rG2cf78d4ead4a2ab5375bd6087724211d04119a28>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D104650

Files:
  libcxx/include/regex


Index: libcxx/include/regex
===================================================================
--- libcxx/include/regex
+++ libcxx/include/regex
@@ -5904,7 +5904,6 @@
         __states.back().__node_ = __st;
         __states.back().__flags_ = __flags;
         __states.back().__at_first_ = __at_first;
-        const _CharT* __current = __first;
         bool __matched = false;
         int __counter = 0;
         int __length = __last - __first;
@@ -5944,8 +5943,6 @@
                     __states.pop_back();
                 break;
             case __state::__accept_and_consume:
-                __current = __s.__current_;
-                break;
             case __state::__repeat:
             case __state::__accept_but_not_consume:
                 break;


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