diff --git a/devel/ispc/files/patch-src_util.cpp b/devel/ispc/files/patch-src_util.cpp
new file mode 100644
index 000000000000..c5c951950517
--- /dev/null
+++ b/devel/ispc/files/patch-src_util.cpp
@@ -0,0 +1,20 @@
+--- src/util.cpp.orig	2026-02-04 04:33:16 UTC
++++ src/util.cpp
+@@ -44,7 +44,7 @@
+ #include <llvm/Support/Path.h>
+ 
+ #if ISPC_LLVM_VERSION < ISPC_LLVM_21_0
+-#ifdef _LIBCPP_VERSION
++#if defined(ISPC_HOST_IS_APPLE) && defined(_LIBCPP_VERSION)
+ // Provide own definition of std::__libcpp_verbose_abort to avoid missing symbols error on macOS with old
+ // system libc++.1.dylib. The symbol is there for macOS 13 Ventura and later, but not macOS 12 and earlier.
+ // See #3071 for more details.
+@@ -60,7 +60,7 @@ void std::__libcpp_verbose_abort(char const *format, .
+ 
+     abort();
+ }
+-#endif // _LIBCPP_VERSION
++#endif // ISPC_HOST_IS_APPLE && _LIBCPP_VERSION
+ #endif // ISPC_LLVM_VERSION < ISPC_LLVM_21_0
+ 
+ using namespace ispc;