Fix invalid path::iterator test

	* testsuite/experimental/filesystem/path/itr/traversal.cc: Do not
	increment past-the-end iterators.

From-SVN: r253967

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 7ec3f90..18a8feb 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2017-10-21  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/experimental/filesystem/path/itr/traversal.cc: Do not
+       increment past-the-end iterators.
+
 2017-10-20  Jonathan Wakely  <jwakely@redhat.com>
 
        * include/std/chrono (__cpp_lib_chrono): Update macro value to

diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/itr/traversal.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/itr/traversal.cc
index dbb4d46..41a292a 100644 (file)
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/itr/traversal.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/itr/traversal.cc
@@ -90,10 +90,9 @@ test03()
       ++iter;
       iter2++;
       VERIFY( iter2 == iter );
-      auto iter3 = iter;
-      --iter3;
+      --iter;
       iter2--;
-      VERIFY( iter2 == iter3 );
+      VERIFY( iter2 == iter );
     }
 }