patch 7.4.2029
Problem: printf() does not work with 64 bit numbers.
Solution: use the "L" length modifier. (Ken Takata)
diff --git a/src/message.c b/src/message.c
index 7bb154d..9541528 100644
--- a/src/message.c
+++ b/src/message.c
@@ -4198,6 +4198,15 @@
default: break;
}
+# if defined(FEAT_EVAL) && defined(FEAT_NUM64)
+ switch (fmt_spec)
+ {
+ case 'd': case 'u': case 'o': case 'x': case 'X':
+ if (tvs != NULL && length_modifier == '\0')
+ length_modifier = 'L';
+ }
+# endif
+
/* get parameter value, do initial processing */
switch (fmt_spec)
{
diff --git a/src/testdir/test_expr.vim b/src/testdir/test_expr.vim
index 067dbf2..86c86c5 100644
--- a/src/testdir/test_expr.vim
+++ b/src/testdir/test_expr.vim
@@ -129,3 +129,9 @@
call assert_equal("abcdefgi", &cpo)
set cpo&vim
endfunc
+
+function Test_printf_64bit()
+ if has('num64')
+ call assert_equal("123456789012345", printf('%d', 123456789012345))
+ endif
+endfunc
diff --git a/src/version.c b/src/version.c
index 6d75f76..301b406 100644
--- a/src/version.c
+++ b/src/version.c
@@ -759,6 +759,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 2029,
+/**/
2028,
/**/
2027,
