nios2.c (nios2_init_libfuncs): Add ATTRIBUTE_UNUSED.

2016-11-24  Chung-Lin Tang  <cltang@codesourcery.com>

	* config/nios2/nios2.c (nios2_init_libfuncs): Add ATTRIBUTE_UNUSED.

From-SVN: r242819

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 71ce3f6..de39daf 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2016-11-24  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * config/nios2/nios2.c (nios2_init_libfuncs): Add ATTRIBUTE_UNUSED.
+
 2016-11-23  Peter Bergner  <bergner@vnet.ibm.com>
 
        PR target/78458

diff --git a/gcc/config/nios2/nios2.c b/gcc/config/nios2/nios2.c
index b8e21fb..cb4544c 100644 (file)
--- a/gcc/config/nios2/nios2.c
+++ b/gcc/config/nios2/nios2.c
@@ -3604,7 +3604,7 @@ nios2_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
 }
 
 /* Implement TARGET_INIT_LIBFUNCS.  */
-static void
+static void ATTRIBUTE_UNUSED
 nios2_init_libfuncs (void)
 {
   init_sync_libfuncs (UNITS_PER_WORD);