re PR libstdc++/90277 (Debug Mode test failures)

2019-05-08  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/90277
	* testsuite/23_containers/unordered_multiset/insert/24061-multiset.cc
	(test01): Reserve for number of insertions to avoid rehash during test.
	* testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc
	(test01): Likewise.
	* testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc
	(test01): Likewise.
	(test02): Likewise.
	(test03): Likewise.

From-SVN: r271011

libstdc++-v3/ChangeLog

+2019-05-08  François Dumont  <fdumont@gcc.gnu.org>
+
+	PR libstdc++/90277
+	* testsuite/23_containers/unordered_multiset/insert/24061-multiset.cc
+	(test01): Reserve for number of insertions to avoid rehash during test.
+	* testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc
+	(test01): Likewise.
+	* testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc
+	(test01): Likewise.
+	(test02): Likewise.
+	(test03): Likewise.
+
 2019-05-08  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/experimental/bits/fs_path.h: Improve docs.
@@ -127,7 +139,6 @@
 
 2019-05-04  François Dumont  <fdumont@gcc.gnu.org>
 
-	PR libstdc++/90277
 	* include/bits/hashtable.h (_Hashtable<>::rehash): Review comment.
 	* include/bits/hashtable_policy.h
 	(_Prime_rehash_policy::_M_bkt_for_elements): Use __builtin_ceill.

libstdc++-v3/testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc

@@ -32,7 +32,8 @@ void test01()
   typedef Mmap::value_type     value_type;
 
   Mmap mm1;
-  
+  mm1.reserve(3);
+
   iterator it1 = mm1.insert(mm1.begin(),
 			    value_type("all the love in the world", 1));
   VERIFY( mm1.size() == 1 );

libstdc++-v3/testsuite/23_containers/unordered_multimap/insert/hint.cc

@@ -29,6 +29,7 @@ void test01()
   typedef typename Map::value_type Pair;
 
   Map m;
+  m.reserve(3);
 
   auto it1 = m.insert(Pair(0, 0));
   VERIFY( it1 != m.end() );
@@ -58,6 +59,7 @@ void test02()
   typedef typename Map::value_type Pair;
 
   Map m;
+  m.reserve(5);
 
   auto it1 = m.insert(Pair(0, 0));
   auto it2 = m.insert(it1, Pair(1, 0));
@@ -89,6 +91,7 @@ void test03()
   typedef typename Map::value_type Pair;
 
   Map m;
+  m.reserve(3);
 
   auto it1 = m.insert(Pair(0, 0));
   VERIFY( it1 != m.end() );

libstdc++-v3/testsuite/23_containers/unordered_multiset/insert/24061-multiset.cc

@@ -31,6 +31,7 @@ void test01()
   typedef Mset::const_iterator const_iterator;
 
   Mset ms1;
+  ms1.reserve(3);
   
   iterator it1 = ms1.insert(ms1.begin(), "all the love in the world");
   VERIFY( ms1.size() == 1 );