From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 24 Apr 2021 04:00:24 +0000 (-0700)
Subject: squash a -Wshadow warning in SparseMatrix_import_dot
X-Git-Tag: 2.47.2~13^2~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b00d0d9d7f6f7387560797991a2b9bbdb9b80d39;p=graphviz

squash a -Wshadow warning in SparseMatrix_import_dot

By moving sz closer to its use location it is moved passed a nested declaration
of a different variable also called sz.
---

diff --git a/lib/sparse/DotIO.c b/lib/sparse/DotIO.c
index 59cb331a7..a7d929603 100644
--- a/lib/sparse/DotIO.c
+++ b/lib/sparse/DotIO.c
@@ -103,7 +103,6 @@ SparseMatrix_import_dot (Agraph_t* g, int dim, real **label_sizes, real **x, int
   real *val, *valD = NULL;
   real v;
   int type = MATRIX_TYPE_REAL;
-  size_t sz = sizeof(real);
   real padding = 10;
   int nedge_nodes = 0;
 
@@ -261,6 +260,7 @@ SparseMatrix_import_dot (Agraph_t* g, int dim, real **label_sizes, real **x, int
   else if (x)
     agerr (AGERR, "Error: graph %s has missing \"pos\" information", agnameof(g));
 
+  size_t sz = sizeof(real);
   if (format == FORMAT_CSR) A = SparseMatrix_from_coordinate_arrays(nedges, nnodes, nnodes, I, J, val, type, sz);
   if (edge_label_nodes) *n_edge_label_nodes = nedge_nodes;