From: François Dumont <frs.dumont@gmail.com>
Date: Thu, 24 Oct 2024 18:30:16 +0000 (+0200)
Subject: libstdc++: Fix test broken when using COW std::string
X-Git-Tag: basepoints/gcc-16~4939
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d01dc97a26d2f5034ca135f46094aa52c44cc90a;p=thirdparty%2Fgcc.git

libstdc++: Fix test broken when using COW std::string

libstdc++-v3/ChangeLog:

	* testsuite/23_containers/unordered_map/96088.cc (test03): Fix increments
	value when _GLIBCXX_USE_CXX11_ABI is equal to 0.
---

diff --git a/libstdc++-v3/testsuite/23_containers/unordered_map/96088.cc b/libstdc++-v3/testsuite/23_containers/unordered_map/96088.cc
index b5be7d06aa03..ee41675a16ba 100644
--- a/libstdc++-v3/testsuite/23_containers/unordered_map/96088.cc
+++ b/libstdc++-v3/testsuite/23_containers/unordered_map/96088.cc
@@ -233,9 +233,8 @@ test03()
     um.insert(v.begin(), v.end());
     VERIFY( um.size() == 1 );
 
-    // Allocate array of buckets, a node, the std::string value and the
-    // std::string key (unless COW).
-    constexpr std::size_t increments = _GLIBCXX_USE_CXX11_ABI ? 4 : 3;
+    // Allocate array of buckets, a node, and the 2 std::string (unless COW).
+    constexpr std::size_t increments = _GLIBCXX_USE_CXX11_ABI ? 4 : 2;
 
     VERIFY( __gnu_test::counter::count() == origin + increments );
     VERIFY( __gnu_test::counter::get()._M_increments == increments );