(main): When disqualifying makefiles for updating, use double_colon pointer

to find all entries for a file.

diff --git a/main.c b/main.c
index 5118d9720028f274466bd5c92ada07cf3df3e85d..4b360159f59ec3a4dbd4def6d2c53e262e60e4d7 100644 (file)
--- a/main.c
+++ b/main.c
@@ -862,7 +862,7 @@ main (argc, argv, envp)
          {
            register struct file *f = d->file;
            if (f->double_colon)
-             do
+             for (f = f->double_colon; f != NULL; f = f->prev)
                {
                  if (f->deps == 0 && f->cmds != 0)
                    {
@@ -890,9 +890,7 @@ main (argc, argv, envp)
 
                      break;
                    }
-                 f = f->prev;
                }
-             while (f != NULL);
            if (f == NULL || !f->double_colon)
              {
                if (makefile_mtimes == 0)