Remove redundant case_Lisp_Int macro

The case_Lisp_Int macro was originally introduced with different
definitions depending on USE_2_TAGS_FOR_INTS.  However, since commit
2b5701247845, we have assumed that USE_2_TAGS_FOR_INTS is always
defined, and the macro has only a single definition.  As a result, the
macro is now unnecessary, and replacing it with standard C case labels
improves readability and understanding.

* src/lisp.h (case_Lisp_Int): Delete macro.
* src/alloc.c (process_mark_stack, survives_gc_p):
* src/data.c (Fcl_type_of):
* src/fns.c (value_cmp, sxhash_obj):
* src/pdumper.c (dump_object):
* src/print.c (print_object):
* src/xfaces.c (face_attr_equal_p): Remove uses of above macro.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/data.c b/src/data.c
index 8236721961f..077719c4062 100644
--- a/src/data.c
+++ b/src/data.c
@@ -209,7 +209,8 @@ a fixed set of types.  */)
 {
   switch (XTYPE (object))
     {
-    case_Lisp_Int:
+    case Lisp_Int0:
+    case Lisp_Int1:
       return Qfixnum;
 
     case Lisp_Symbol: