Merge branch 'jk/add-ignore-errors-bit-assignment-fix'

"git add --ignore-errors" did not work as advertised and instead
worked as an unintended synonym for "git add --renormalize", which
has been fixed.

* jk/add-ignore-errors-bit-assignment-fix:
add: use separate ADD_CACHE_RENORMALIZE flag

diff --cc builtin/add.c
Simple merge

diff --cc cache.h
Simple merge

diff --cc read-cache.c
index bfff271a3db92cfaaa93d23c5bf52297dda0419e,ce679c17991470ba442d242b78f250e60f3e9b0a..9783c493a321046e80a36847d8c36d1af6d263e3
--- 1/read-cache.c
--- 2/read-cache.c
+++ b/read-cache.c
@@@ -703,13 -694,13 +703,13 @@@ int add_to_index(struct index_state *is
        int intent_only = flags & ADD_CACHE_INTENT;
        int add_option = (ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE|
                          (intent_only ? ADD_CACHE_NEW_ONLY : 0));
-       int newflags = HASH_WRITE_OBJECT;
+       int hash_flags = HASH_WRITE_OBJECT;
  
-       if (flags & HASH_RENORMALIZE)
-               newflags |= HASH_RENORMALIZE;
+       if (flags & ADD_CACHE_RENORMALIZE)
+               hash_flags |= HASH_RENORMALIZE;
  
        if (!S_ISREG(st_mode) && !S_ISLNK(st_mode) && !S_ISDIR(st_mode))
 -              return error("%s: can only add regular files, symbolic links or git-directories", path);
 +              return error(_("%s: can only add regular files, symbolic links or git-directories"), path);
  
        namelen = strlen(path);
        if (S_ISDIR(st_mode)) {
@@@ -762,9 -753,9 +762,9 @@@
                }
        }
        if (!intent_only) {
-               if (index_path(istate, &ce->oid, path, st, newflags)) {
 -              if (index_path(&ce->oid, path, st, hash_flags)) {
++              if (index_path(istate, &ce->oid, path, st, hash_flags)) {
                        discard_cache_entry(ce);
 -                      return error("unable to index file %s", path);
 +                      return error(_("unable to index file '%s'"), path);
                }
        } else
                set_object_name_for_intent_to_add_entry(ce);