1 files changed, 14 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 809fd2c22c7..e5e0c199026 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,17 @@
+2012-06-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Simplify lisp.h in minor ways that should not affect code.
+        * lisp.h (USE_2_TAGS_FOR_INTS): Remove, as it was always defined.
+        (LISP_INT_TAG, case_Lisp_Int, LISP_STRING_TAG, LISP_INT_TAG_P)
+        (LISP_INT1_TAG, enum Lisp_Type, XINT, XUINT, make_number):
+        Simplify under the assumption that USE_2_TAGS_FOR_INTS is defined.
+        (INTTYPEBITS): New macro, for clarity.
+        (INTMASK, MOST_POSITIVE_FIXNUM): Use it.
+        (LISP_INT1_TAG, LISP_STRING_TAG, LISP_INT_TAG_P): Simplify
+        now that USE_LSB_TAG is always defined.
+        (TYPEMASK, XINT) [USE_LSB_TAG]: Remove unnecessary cast.
+        (make_number) [!USE_LSB_TAG]: Use INTMASK; that's simpler.
+
 2012-06-13  Juanma Barranquero  <lekktu@gmail.com>
 
         * makefile.w32-in ($(BLD)/data.$(O)): Update dependencies.