From: Florian Krohm <florian@eich-krohm.de>
Date: Sat, 4 Apr 2015 18:43:11 +0000 (+0000)
Subject: Tweak STATIC_ASSERT such that there is no warning about an unused
X-Git-Tag: svn/VALGRIND_3_11_0^2~66
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98a9f0c2c5126a2dae32d1765d516e3392f892b3;p=thirdparty%2Fvalgrind.git

Tweak STATIC_ASSERT such that there is no warning about an unused
variable when used at block scope.


git-svn-id: svn://svn.valgrind.org/vex/trunk@3118
---

diff --git a/VEX/priv/main_util.h b/VEX/priv/main_util.h
index 4dcdd946d9..018ba4fdeb 100644
--- a/VEX/priv/main_util.h
+++ b/VEX/priv/main_util.h
@@ -51,7 +51,8 @@
 #endif
 
 // Poor man's static assert
-#define STATIC_ASSERT(x)  extern int vex__unused_array[(x) ? 1 : -1]
+#define STATIC_ASSERT(x)  extern int vex__unused_array[(x) ? 1 : -1] \
+                                     __attribute__((unused))
 
 /* Stuff for panicking and assertion. */