From 50459bca9fd60733f9b354b2a2a4672fd8dc77e9 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Fri, 7 Sep 2018 19:35:15 +0200
Subject: erts: Beautify away #ifdef DEBUG

"(void)result" will silence warning about unused variable
and compiler will optimize away such unused variables.
---
 erts/emulator/beam/erl_unicode.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'erts/emulator/beam/erl_unicode.c')

diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c
index d225916ac5..1d6869a7cd 100644
--- a/erts/emulator/beam/erl_unicode.c
+++ b/erts/emulator/beam/erl_unicode.c
@@ -1358,11 +1358,9 @@ Uint erts_atom_to_string_length(Eterm atom)
     else {
         byte* err_pos;
         Uint num_chars;
-#ifdef DEBUG
         int ares =
-#endif
             erts_analyze_utf8(ap->name, ap->len, &err_pos, &num_chars, NULL);
-        ASSERT(ares == ERTS_UTF8_OK);
+        ASSERT(ares == ERTS_UTF8_OK); (void)ares;
 
         return num_chars;
     }
-- 
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