# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1389733817 28800
# Node ID 00539b673cd4632860d0c603068f21489ad2d1c6
# Parent  75d7cde2dda44b87847bfc576e4c7aa983421840
Sparse.cc: Fix C++ function ambiguity (bug #41145).

Sparse.cc (diag): Use octave_idx_type objects in Sparse constructor for
empty []0x1 object.

diff -r 75d7cde2dda4 -r 00539b673cd4 liboctave/array/Sparse.cc
--- a/liboctave/array/Sparse.cc	Mon Jan 13 10:49:22 2014 -0800
+++ b/liboctave/array/Sparse.cc	Tue Jan 14 13:10:17 2014 -0800
@@ -2490,8 +2490,16 @@
                 }
             }
         }
-      else  // Matlab returns [] 0x1 for out-of-range diagonal
-        d = Sparse<T> (0, 1, 0);
+      else
+        {
+          // Matlab returns [] 0x1 for out-of-range diagonal
+
+          octave_idx_type nr = 0;
+          octave_idx_type nc = 1;
+          octave_idx_type nz = 0;
+
+          d = Sparse<T> (nr, nc, nz);
+        }
     }
   else if (nnr != 0 && nnc != 0)
     {