[compiler-rt] r334923 - [sanitizer] Suppress unused function warning

[Vitaly Buka via llvm-commits]

Author: vitalybuka
Date: Sun Jun 17 22:55:44 2018
New Revision: 334923

URL: http://llvm.org/viewvc/llvm-project?rev=334923&view=rev
Log:
[sanitizer] Suppress unused function warning

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc?rev=334923&r1=334922&r2=334923&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc Sun Jun 17 22:55:44 2018
@@ -157,7 +157,8 @@ bool SetEnv(const char *name, const char
 }
 #endif
 
-static bool GetLibcVersion(int *major, int *minor, int *patch) {
+__attribute__((unused)) static bool GetLibcVersion(int *major, int *minor,
+                                                   int *patch) {
 #ifdef _CS_GNU_LIBC_VERSION
   char buf[64];
   uptr len = confstr(_CS_GNU_LIBC_VERSION, buf, sizeof(buf));