Using U8 rather than size type shrinks the body_details table.

p4raw-id: //depot/perl@27290

diff --git a/sv.c b/sv.c
index 9cc8f53..010ee49 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -842,9 +842,9 @@ has no consequence at this time.
 */
 
 struct body_details {
-    size_t body_size;  /* Size to allocate  */
-    size_t copy;       /* Size of structure to copy (may be shorter)  */
-    size_t offset;
+    U8 body_size;      /* Size to allocate  */
+    U8 copy;   /* Size of structure to copy (may be shorter)  */
+    U8 offset;
     bool cant_upgrade; /* Cannot upgrade this type */
     bool zero_nv;      /* zero the NV when upgrading from this */
     bool arena;                /* Allocated from an arena */