From 4d7a49819b7607d676ca2f50f853af61338340a7 Mon Sep 17 00:00:00 2001
From: Matous Kozak <matouskozak@seznam.cz>
Date: Thu, 14 Mar 2024 14:09:56 +0100
Subject: [PATCH] fix System.Globalization.IOS.Tests

---
 src/tasks/AppleAppBuilder/Xcode.cs | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/tasks/AppleAppBuilder/Xcode.cs b/src/tasks/AppleAppBuilder/Xcode.cs
index 0e05d9168423e0..f253b41a2b188e 100644
--- a/src/tasks/AppleAppBuilder/Xcode.cs
+++ b/src/tasks/AppleAppBuilder/Xcode.cs
@@ -396,9 +396,14 @@ public string GenerateCMake(
                 }
                 else if (forceAOT || !(preferDylibs && dylibExists))
                 {
-                    // these libraries are pinvoked
-                    // -force_load will be removed once we enable direct-pinvokes for AOT
-                    toLink += $"    \"-force_load {lib}\"{Environment.NewLine}";
+                    // do not export symbols from ICU libraries
+                    if (libName == "libicui18n" || libName == "libicudata" || libName == "libicuuc") {
+                        toLink += $"    \"-load_hidden {lib}\"{Environment.NewLine}";
+                    } else {
+                        // these libraries are pinvoked
+                        // -force_load will be removed once we enable direct-pinvokes for AOT
+                        toLink += $"    \"-force_load {lib}\"{Environment.NewLine}";
+                    }
                 }
             }