*: add optimization barrier to all "G trick" locations

2008-02-27 18:41:59 +00:00
parent fe66a0eca1
commit 574f2f4394
32 changed files with 97 additions and 64 deletions
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -127,6 +127,7 @@ void lbb_prepare(const char *applet, char **argv)
 {
 #ifdef __GLIBC__
 	(*(int **)&bb_errno) = __errno_location();
+	barrier();
 #endif
 	applet_name = applet;