From: Tomasz Kamiński <tkaminsk@redhat.com>
Date: Thu, 16 Jul 2026 13:36:08 +0000 (+0200)
Subject: libstdc++: Disable serialization test for piecewise_linear_distribution<double> on... 
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d2a3bf4da621412d6fb574e117ff6046aaeaabb6;p=thirdparty%2Fgcc.git

libstdc++: Disable serialization test for piecewise_linear_distribution<double> on i686

The r17-2455-gf8c277ed801ba6 enabled test_custom unconditionally for both
double and float, however all-combination test shows that double remains
unstable.

libstdc++-v3/ChangeLog:

	* testsuite/26_numerics/random/piecewise_linear_distribution/operators/serialize2.cc:
	Enable test_customd<double> for __x86_64__.
---

diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/serialize2.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/serialize2.cc
index 55f0d8c427d..36157dea4e0 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/serialize2.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/serialize2.cc
@@ -104,8 +104,9 @@ int main()
   test_default<long double>();
 
   test_custom<float>();
+#ifdef __x86_64__
   test_custom<double>();
+#endif  
   test_custom<long double>();
-
   return 0;
 }