diff libinterp/corefcn/gcd.cc @ 23826:d69021d58a61

avoid fallthrough warnings * oct-conf-post.in.h (OCTAVE_FALLTHROUGH): New macro. * mk-octave-config-h.sh: Emit OCTAVE_FALLTROUGH definition. * balance.cc, find.cc, gcd.cc, quad.cc, qz.cc, ov-classdef.cc, DASPK.cc, lo-utils.cc: Use OCTAVE_FALLTHROUGH to avoid warnings.
author John W. Eaton <jwe@octave.org>
date Wed, 02 Aug 2017 17:16:19 -0400
parents b7747a2c88b2
children 194eb4bd202b
line wrap: on
line diff
--- a/libinterp/corefcn/gcd.cc	Wed Aug 02 16:11:44 2017 -0400
+++ b/libinterp/corefcn/gcd.cc	Wed Aug 02 17:16:19 2017 -0400
@@ -272,7 +272,7 @@
           retval = do_simple_gcd<SparseMatrix> (a, b);
           break;
         }
-      // fall through!
+      OCTAVE_FALLTHROUGH;
 
     case btyp_float:
       retval = do_simple_gcd<NDArray> (a, b);