From 8c8fa10a6146cf3cd0d473b38ced2fc99ad935fe Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Mon, 8 Apr 2013 21:55:07 +0200
Subject: Add -fno-optimize-sibling-calls option for better kdb traces

* Makefrag.am (AM_CFLAGS) [enable_kdb]: Add -fno-optimize-sibling-calls
option.
---
 Makefrag.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Makefrag.am')

diff --git a/Makefrag.am b/Makefrag.am
index c0cb8fe..bb08972 100644
--- a/Makefrag.am
+++ b/Makefrag.am
@@ -64,7 +64,7 @@ libkernel_a_SOURCES += \
 	ddb/tr.h
 
 # We need frame pointers for trace to work properly.
-AM_CFLAGS += -fno-omit-frame-pointer
+AM_CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls
 endif
 
 
-- 
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