build: fix build failure in clang 18 (cataclysmbnteam#5441)

it's a known llvm bug that isn't backported to clang 18 yet. applied workaround to sol2 instead. see: ThePhD/sol2#1581 (comment)
RobbieNeko · Sep 27, 2024 · 25e8e53 · 25e8e53
1 parent 4f65973
commit 25e8e53
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/src/sol/sol.hpp b/src/sol/sol.hpp
@@ -19420,7 +19420,13 @@ namespace sol { namespace function_detail {
 		}
 
 		template <bool is_yielding, bool no_trampoline>
-		static int call(lua_State* L) noexcept(std::is_nothrow_copy_assignable_v<T>) {
+		static int call(lua_State* L)
+#if SOL_IS_ON(SOL_COMPILER_CLANG)
+		// apparent regression in clang 18 - llvm/llvm-project#91362
+#else
+			noexcept(std::is_nothrow_copy_assignable_v<T>)
+#endif
+		{
 			int nr;
 			if constexpr (no_trampoline) {
 				nr = real_call(L);
@@ -19460,7 +19466,13 @@ namespace sol { namespace function_detail {
 		}
 
 		template <bool is_yielding, bool no_trampoline>
-		static int call(lua_State* L) noexcept(std::is_nothrow_copy_assignable_v<T>) {
+		static int call(lua_State* L)
+#if SOL_IS_ON(SOL_COMPILER_CLANG)
+		// apparent regression in clang 18 - llvm/llvm-project#91362
+#else
+			noexcept(std::is_nothrow_copy_assignable_v<T>)
+#endif
+		{
 			int nr;
 			if constexpr (no_trampoline) {
 				nr = real_call(L);