From b5ab318a2d33e99e322ee02f2dd037929232db58 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Tue, 7 Apr 2015 23:21:14 +0100
Subject: [PATCH] Always optimize StringView::strlen (recursive due to
 constexpr)

---
 src/string.hh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/string.hh b/src/string.hh
index 6b66bce4..a6a267cb 100644
--- a/src/string.hh
+++ b/src/string.hh
@@ -164,6 +164,7 @@ public:
     ZeroTerminatedString zstr() const { return {begin(), end()}; }
 
 private:
+    [[gnu::optimize(3)]] // this is recursive for constexpr reason
     static constexpr ByteCount strlen(const char* s)
     {
         return *s == 0 ? 0 : strlen(s+1) + 1;