Fix PR#202520 - predicate called too many times in list::remove_if. Add tests for list, forward_list, and the std::remove_if algorithm
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@214736 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/list b/include/list
index 800a1a3..7ccc778 100644
--- a/include/list
+++ b/include/list
@@ -2046,6 +2046,8 @@
for (; __j != __e && *__j == __x; ++__j)
;
__i = erase(__i, __j);
+ if (__i != __e)
+ __i = _VSTD::next(__i);
}
else
++__i;
@@ -2065,6 +2067,8 @@
for (; __j != __e && __pred(*__j); ++__j)
;
__i = erase(__i, __j);
+ if (__i != __e)
+ __i = _VSTD::next(__i);
}
else
++__i;