The unsigned `ignored` variable causes expressions to promote to
unsigned. Use a signed value to make comparisons use the same types.
Signed-off-by: David Aguilar <davvid@xxxxxxxxx>
---
xdiff/xemit.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index 2b394a4806..f8e3f25b03 100644
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -20,8 +20,6 @@
*
*/
-#define DISABLE_SIGN_COMPARE_WARNINGS
-
#include "xinclude.h"
static long xdl_get_rec(xdfile_t *xdf, long ri, char const **rec) {
@@ -56,7 +54,7 @@ xdchange_t *xdl_get_hunk(xdchange_t **xscr, xdemitconf_t const *xecfg)
xdchange_t *xch, *xchp, *lxch;
long max_common = 2 * xecfg->ctxlen + xecfg->interhunkctxlen;
long max_ignorable = xecfg->ctxlen;
- unsigned long ignored = 0; /* number of ignored blank lines */
+ long ignored = 0; /* number of ignored blank lines */
/* remove ignorable changes that are too far before other changes */
for (xchp = *xscr; xchp && xchp->ignore; xchp = xchp->next) {
--
2.48.1.643.g61982db19f
