commit 6fc23bd07d48a9fe01f057ca64e870cd8ebd6025
from: Stefan Sperling <stsp@stsp.name>
date: Fri Oct 16 23:04:50 2020 UTC

fix a format string issue in results_test.c

Use explicit casts to long long and use %lld in the format string.

Clang 10.0.1 complained as follows:

results_test.c:78:9: warning: format specifies type 'int' but the
argument has type 'long long' [-Wformat]
c->left_start ? c->left_start->pos : -1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

commit - cdaa991d59b6083bab30f1bd86345f57717a5670
commit + 6fc23bd07d48a9fe01f057ca64e870cd8ebd6025
blob - 4534bde81ad7ca55467131607a967f7f4ae0d4b6
blob + fabf86c6e5076b4eda2546236f717f27e43cda0b
--- test/results_test.c
+++ test/results_test.c
@@ -69,14 +69,14 @@ void test_minus_after_plus(void)
 		struct diff_chunk *c = &result->chunks.head[i];
 		enum diff_chunk_type t = diff_chunk_type(c);
 
-		printf("[%d] %s lines L%d R%d @L %d @R %d\n",
+		printf("[%d] %s lines L%d R%d @L %lld @R %lld\n",
 		      i, (t == CHUNK_MINUS ? "minus" :
 			  (t == CHUNK_PLUS ? "plus" :
 			   (t == CHUNK_SAME ? "same" : "?"))),
 		      c->left_count,
 		      c->right_count,
-		      c->left_start ? c->left_start->pos : -1,
-		      c->right_start ? c->right_start->pos : -1);
+		      (long long)(c->left_start ? c->left_start->pos : -1LL),
+		      (long long)(c->right_start ? c->right_start->pos : -1LL));
 	}
 
 	diff_result_free(result);
@@ -144,15 +144,15 @@ void test_plus_after_plus(void)
 	ARRAYLIST_FOREACH(c, result->chunks) {
 		enum diff_chunk_type t = diff_chunk_type(c);
 
-		printf("[%d] %s lines L%d R%d @L %d @R %d\n",
+		printf("[%d] %s lines L%d R%d @L %lld @R %lld\n",
 		      ARRAYLIST_IDX(c, result->chunks),
 		      (t == CHUNK_MINUS ? "minus" :
 		       (t == CHUNK_PLUS ? "plus" :
 			(t == CHUNK_SAME ? "same" : "?"))),
 		      c->left_count,
 		      c->right_count,
-		      c->left_start ? c->left_start->pos : -1,
-		      c->right_start ? c->right_start->pos : -1);
+		      (long long)(c->left_start ? c->left_start->pos : -1LL),
+		      (long long)(c->right_start ? c->right_start->pos : -1LL));
 	}
 
 	diff_result_free(result);