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

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
665ad37b · Chung-Lin Tang · Chung-Lin Tang · 90b725f0 · 665ad37b · 665ad37b
Commit 665ad37b authored Nov 24, 2016 by Chung-Lin Tang Committed by Chung-Lin Tang Nov 24, 2016
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gcc/ChangeLog
+4 -0

gcc/config/nios2/nios2.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+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
--- 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);