1 files changed, 23 insertions, 0 deletions
diff --git a/system/icu/32bit.patch b/system/icu/32bit.patch
new file mode 100644
index 000000000..42fb3ec8f
--- /dev/null
+++ b/system/icu/32bit.patch
@@ -0,0 +1,23 @@
+From 4b3e6888c2aaba6465f1bc96f61b17a2513050f3 Mon Sep 17 00:00:00 2001
+From: David Seifert <soap@gentoo.org>
+Date: Sat, 21 Jun 2025 12:28:15 +0200
+Subject: [PATCH] ICU-23120 Mask UnicodeStringTest::TestLargeMemory on 32-bit
+ platforms
+
+---
+ icu4c/source/test/intltest/ustrtest.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/icu4c/source/test/intltest/ustrtest.cpp b/icu4c/source/test/intltest/ustrtest.cpp
+index 56976b3e3d23..26225f5b5b56 100644
+--- source/test/intltest/ustrtest.cpp
++++ source/test/intltest/ustrtest.cpp
+@@ -2353,7 +2353,7 @@ void UnicodeStringTest::TestUnicodeStringInsertAppendToSelf() {
+ }
+ 
+ void UnicodeStringTest::TestLargeMemory() {
+-#if U_PLATFORM_IS_LINUX_BASED || U_PLATFORM_IS_DARWIN_BASED
++#if (U_PLATFORM_IS_LINUX_BASED || U_PLATFORM_IS_DARWIN_BASED) && (UINTPTR_MAX == 0xFFFFFFFFFFFFFFFF)
+     if(quick) { return; }
+     IcuTestErrorCode status(*this, "TestLargeMemory");
+     constexpr uint32_t len = 2147483643;