From 2c32b47eae2f0b30e727738c6dae33ac074e3ef9 Mon Sep 17 00:00:00 2001
From: Nicholas Guriev <nicholas@guriev.su>
Date: Sun, 27 Sep 2026 14:34:35 +0300
Subject: [PATCH] Always inline dyn_array_iterator constructor on AArch64

---
 include/gsl/dyn_array | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/gsl/dyn_array b/include/gsl/dyn_array
index 8d2e6257..cf5123a5 100644
--- a/include/gsl/dyn_array
+++ b/include/gsl/dyn_array
@@ -300,6 +300,10 @@ namespace details
         constexpr auto operator[](difference_type pos) const -> reference { return *(*this + pos); }
 
     private:
+#if defined(__GNUC__) && defined(__aarch64__) && !defined(__NO_INLINE__)
+        // workaround bug 108912 in g++ on aarch64
+        [[gnu::always_inline]]
+#endif /* __GNUC__ && __aarch64__ && !__NO_INLINE__ */
         constexpr dyn_array_iterator(pointer ptr, size_type pos, size_type end_pos)
             : _ptr{ptr}, _pos{pos}, _end_pos{end_pos}
         {