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-rw-r--r--dimension/common.prologue3
1 files changed, 1 insertions, 2 deletions
diff --git a/dimension/common.prologue b/dimension/common.prologue
index 4fdfcee..8bbeaea 100644
--- a/dimension/common.prologue
+++ b/dimension/common.prologue
@@ -65,8 +65,7 @@ dmnsn_new_astnode(dmnsn_astnode_type type, YYLTYPE lloc)
static void
dmnsn_copy_children(dmnsn_astnode dest, dmnsn_astnode src)
{
- unsigned int i;
- for (i = 0; i < dmnsn_array_size(src.children); ++i) {
+ for (size_t i = 0; i < dmnsn_array_size(src.children); ++i) {
dmnsn_astnode node;
dmnsn_array_get(src.children, i, &node);
++*node.refcount;