From: Grazvydas Ignotas <notasas@gmail.com>
Date: Sun, 3 Jul 2016 00:09:11 +0000 (+0300)
Subject: command: workaround hang on autocompletion
X-Git-Tag: sz_175~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0619092a95b920950947a3da1718d91249f7b1d1;p=pandora-u-boot.git

command: workaround hang on autocompletion

Not sure what's going on exactly, some complete_cmdv() miscompilation?
Not worth spending time to find out.
---

diff --git a/common/command.c b/common/command.c
index 50c84292c16..a372632a756 100644
--- a/common/command.c
+++ b/common/command.c
@@ -21,6 +21,10 @@
  * MA 02111-1307 USA
  */
 
+#if defined(__GNUC__) && defined(__OPTIMIZE__) && (__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
+#pragma GCC optimize ("O2")
+#endif
+
 /*
  *  Command Processor Table
  */