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LVM2/lib/misc util.h
- From: zkabelac at sourceware dot org
- To: lvm-devel at redhat dot com, lvm2-cvs at sourceware dot org
- Date: 8 Apr 2011 14:11:41 -0000
- Subject: LVM2/lib/misc util.h
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2011-04-08 14:11:40
Modified files:
lib/misc : util.h
Log message:
Newer gcc doesn't need this trick
In fact it now generates an opposite warning about using undefined variable.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/misc/util.h.diff?cvsroot=lvm2&r1=1.7&r2=1.8
--- LVM2/lib/misc/util.h 2010/10/26 10:04:34 1.7
+++ LVM2/lib/misc/util.h 2011/04/08 14:11:40 1.8
@@ -25,7 +25,7 @@
(void) (&_a == &_b); \
_a > _b ? _a : _b; })
-#ifdef __clang__
+#if defined(__clang__) || (defined(__GNUC__) && __GNUC__ >= 4 && __GNUC_MINOR__ >= 6)
#define uninitialized_var(x) x
#else
#define uninitialized_var(x) x = x