* method-serial.cc: Mark varible as potentially unused

        to silence warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@265627 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index 940520011bf75b6ce1b2027a8a0fef2e1ba42db1..14ba0cdb41bd95ad43aa8e9532beb6dd2032a32b 100644 (file)
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,8 @@
+2018-10-30  Nicholas Krause <xerofoify@gmail.com>
+
+       * method-serial.cc: Mark varible as potentially unused
+       to silence warning.
+
 2018-08-03  Sergei Trofimovich  <slyfox@gentoo.org>
 
        * config/sh/sjlj.S: Adjust to use PIC vs normal code to avoid

diff --git a/libitm/method-serial.cc b/libitm/method-serial.cc
index e4804946a34deebc6e1ecb10cdc3817b7b6869a3..ab23d0b56607481b11b6114b9c7cab15b43a3d4f 100644 (file)
--- a/libitm/method-serial.cc
+++ b/libitm/method-serial.cc
@@ -306,7 +306,7 @@ GTM::gtm_thread::serialirr_mode ()
       // We're already serial, so we don't need to ensure privatization safety
       // for other transactions here.
       gtm_word priv_time = 0;
-      bool ok = disp->trycommit (priv_time);
+      bool ok __attribute__((unused)) = disp->trycommit (priv_time);
       // Given that we're already serial, the trycommit better work.
       assert (ok);
     }