From d6362ed363c4a52edc9136df2334f994c42082cb Mon Sep 17 00:00:00 2001
From: CoprDistGit <infra@openeuler.org>
Date: Sat, 30 Nov 2024 08:27:32 +0000
Subject: automatic import of boost

---
 ...iprecision_float_test.cpp-to-not-overflow.patch | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch

(limited to 'boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch')

diff --git a/boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch b/boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch
new file mode 100644
index 0000000..cba902b
--- /dev/null
+++ b/boost-1.81-random-Update-multiprecision_float_test.cpp-to-not-overflow.patch
@@ -0,0 +1,30 @@
+From 4239d93dad32a11e4c3829050f8070d456266133 Mon Sep 17 00:00:00 2001
+From: jzmaddock <john@johnmaddock.co.uk>
+Date: Wed, 1 Jun 2022 19:35:36 +0100
+Subject: [PATCH] Update multiprecision_float_test.cpp to not overflow type
+ double. Previously the max value for uint1024_t could just squeeze into a
+ double because truncation occurred during the conversion, now that cpp_int
+ performs correctly rounded conversions, overflow occurs, and the computation
+ fails.  Changed the problem distribution to use a multiprecision weight type,
+ rather than double.
+
+---
+ libs/random/test/multiprecision_float_test.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libs/random/test/multiprecision_float_test.cpp b/libs/random/test/multiprecision_float_test.cpp
+index bc2a936..2b53483 100644
+--- a/libs/random/test/multiprecision_float_test.cpp
++++ b/libs/random/test/multiprecision_float_test.cpp
+@@ -77,7 +77,7 @@ typedef boost::mpl::list <
+    boost::random::lognormal_distribution<big_float>,
+    boost::random::normal_distribution<big_float>,
+ #ifndef BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+-   boost::random::piecewise_constant_distribution<big_float>,
++   boost::random::piecewise_constant_distribution<big_float, big_float>,
+    boost::random::piecewise_linear_distribution<big_float>,
+ #endif
+    boost::random::student_t_distribution<big_float>,
+-- 
+2.33.0
+
-- 
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