Eliminate the U8 sbu_once from struct subst, and shrink sbu_rflags from

I32 to U8, which reduces the size of the struct by at least 4 bytes.

p4raw-id: //depot/perl@33035

1 files changed, 2 insertions, 2 deletions

diff --git a/pp_hot.c b/pp_hot.c
index 03eeb71ea1..f1bf9d4dd2 100644
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -1227,7 +1227,7 @@ PP(pp_match)
     register const char *s;
     const char *strend;
     I32 global;
-    I32 r_flags = REXEC_CHECKED;
+    U8 r_flags = REXEC_CHECKED;
     const char *truebase;			/* Start of string  */
     register REGEXP *rx = PM_GETRE(pm);
     bool rxtainted;
@@ -2053,7 +2053,7 @@ PP(pp_subst)
     bool once;
     U8 rxtainted;
     char *orig;
-    I32 r_flags;
+    U8 r_flags;
     register REGEXP *rx = PM_GETRE(pm);
     STRLEN len;
     int force_on_match = 0;