Mesa (master): amd/addrlib: fix optimized build warnings

[Marek Olšák]

Module: Mesa
Branch: master
Commit: a0f0f3958e012335e8b1c30e4a10ed1141c7758c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a0f0f3958e012335e8b1c30e4a10ed1141c7758c

Author: Grazvydas Ignotas <notasas at gmail.com>
Date:   Sun Apr  2 20:22:21 2017 +0300

amd/addrlib: fix optimized build warnings

All the -Wunused-but-set-variable ones.
Found a way to do it with a oneliner.

Signed-off-by: Grazvydas Ignotas <notasas at gmail.com>
Signed-off-by: Marek Olšák <marek.olsak at amd.com>

---

 src/amd/addrlib/core/addrcommon.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/addrlib/core/addrcommon.h b/src/amd/addrlib/core/addrcommon.h
index 7645c505c4..907b9f4eae 100644
--- a/src/amd/addrlib/core/addrcommon.h
+++ b/src/amd/addrlib/core/addrcommon.h
@@ -68,7 +68,7 @@
 #if defined(_WIN32) && (_MSC_VER >= 1400)
     #define ADDR_ANALYSIS_ASSUME(expr) __analysis_assume(expr)
 #else
-    #define ADDR_ANALYSIS_ASSUME(expr) do { } while (0)
+    #define ADDR_ANALYSIS_ASSUME(expr) do { (void)(expr); } while (0)
 #endif
 
 #if DEBUG