From 08d4822dd22465da4a452484780b285a93192fce Mon Sep 17 00:00:00 2001
From: Patrik Nyblom <pan@erlang.org>
Date: Fri, 11 Nov 2011 15:58:42 +0100
Subject: Remove remaining gcc 4.6 assigned-but-not-used warnings from erts

---
 erts/emulator/beam/beam_emu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index 9c5450bd48..c106e23432 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -1057,7 +1057,7 @@ void process_main(void)
     Process* c_p = NULL;
     int reds_used;
 #ifdef DEBUG
-    Eterm pid;
+    ERTS_DECLARE_DUMMY(Eterm pid);
 #endif
 
     /*
@@ -1165,7 +1165,7 @@ void process_main(void)
     c_p = schedule(c_p, reds_used);
     ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
 #ifdef DEBUG
-    pid = c_p->id;
+    pid = c_p->id; /* Save for debugging purpouses */
 #endif
     ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p);
     PROCESS_MAIN_CHK_LOCKS(c_p);
-- 
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