gentoo auto-resync : 05:05:2023 - 11:30:40

1 files changed, 50 insertions, 0 deletions

diff --git a/gnome-extra/cjs/files/cjs-5.6.1-clang15.patch b/gnome-extra/cjs/files/cjs-5.6.1-clang15.patch
new file mode 100644
index 000000000000..43439e6f2c2a
--- /dev/null
+++ b/gnome-extra/cjs/files/cjs-5.6.1-clang15.patch
@@ -0,0 +1,50 @@
+https://bugs.gentoo.org/905430
+https://github.com/linuxmint/cjs/issues/115
+https://gitlab.gnome.org/GNOME/gjs/-/issues/514
+https://gitlab.gnome.org/GNOME/gjs/-/commit/9b11ed0ba70718a8b1983126563cea58658a808f
+
+From f93880c356108cfdbc8f9ebe318d18f256d7128d Mon Sep 17 00:00:00 2001
+From: Philip Chimento <philip.chimento@gmail.com>
+Date: Sat, 5 Nov 2022 18:01:36 -0700
+Subject: [PATCH] tests: Avoid using char type in uniform_int_distribution<T>
+ template
+
+This is undefined behaviour. GCC and pre-15.x Clang accept it, so we
+didn't notice it before.
+
+Closes: #514
+--- a/test/gjs-tests.cpp
++++ b/test/gjs-tests.cpp
+@@ -55,12 +55,30 @@ static unsigned cpp_random_seed = 0;
+ 
+ using Gjs::Test::assert_equal;
+ 
++template <typename T>
++struct is_char_helper : public std::false_type {};
++template <>
++struct is_char_helper<char> : public std::true_type {};
++template <>
++struct is_char_helper<wchar_t> : public std::true_type {};
++template <>
++struct is_char_helper<char16_t> : public std::true_type {};
++template <>
++struct is_char_helper<char32_t> : public std::true_type {};
++template <typename T>
++struct is_char : public is_char_helper<std::remove_cv_t<T>>::type {};
++template <typename T>
++inline constexpr bool is_char_v = is_char<T>::value;
++
+ template <typename T>
+ T get_random_number() {
+     std::mt19937_64 gen(cpp_random_seed);
+ 
+     if constexpr (std::is_same_v<T, bool>) {
+         return g_random_boolean();
++    } else if constexpr (is_char_v<T>) {
++        return std::char_traits<T>::to_char_type(
++            get_random_number<typename std::char_traits<T>::int_type>());
+     } else if constexpr (std::is_integral_v<T>) {
+         T lowest_value = std::numeric_limits<T>::lowest();
+ 
+-- 
+GitLab