From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 19 Jan 2025 07:10:53 +0000 (-0800)
Subject: Port recently-added bitfields to IBM XL C 16.1
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d2fc753497a06bea94584c09e0a2ba2f59b5c6b8;p=emacs.git

Port recently-added bitfields to IBM XL C 16.1

* src/lisp.h (struct Lisp_Hash_Table):
Use ENUM_BF for members weakness and frozen_test,
since they are enum bitfields.

(cherry picked from commit abf2e097b281c92a7bc2776a967893b248a68384)
---

diff --git a/src/lisp.h b/src/lisp.h
index a8fe2e9f6bc..dc365e1d46f 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -2662,10 +2662,10 @@ struct Lisp_Hash_Table
   unsigned char index_bits;	/* log2 (size of the index vector).  */
 
   /* Weakness of the table.  */
-  hash_table_weakness_t weakness : 3;
+  ENUM_BF (hash_table_weakness_t) weakness : 3;
 
   /* Hash table test (only used when frozen in dump)  */
-  hash_table_std_test_t frozen_test : 2;
+  ENUM_BF (hash_table_std_test_t) frozen_test : 2;
 
   /* True if the table can be purecopied.  The table cannot be
      changed afterwards.  */