X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=XSUB.h;h=c93ed2d38a8befddabc15590f2a808ec273fc3e0;hb=23d4cb2f54c8d94af11297178803748d2b894d65;hp=f7d04a84fad9aca30b516e274e95551483422065;hpb=699a97de988b5b9b54375d79201e72f1c259685c;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/XSUB.h b/XSUB.h
index f7d04a8..c93ed2d 100644
--- a/XSUB.h
+++ b/XSUB.h
@@ -115,13 +115,13 @@ is a lexical $_ in scope.
 #  endif
 #endif
 
-#define dAX const I32 ax = MARK - PL_stack_base + 1
+#define dAX const I32 ax = (I32)(MARK - PL_stack_base + 1)
 
 #define dAXMARK				\
 	I32 ax = POPMARK;	\
 	register SV **mark = PL_stack_base + ax++
 
-#define dITEMS I32 items = SP - MARK
+#define dITEMS I32 items = (I32)(SP - MARK)
 
 #if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
 #  define dXSARGS \
@@ -262,7 +262,7 @@ Rethrows a previously caught exception.  See L<perlguts/"Exception Handling">.
 
 #define XSRETURN(off)					\
     STMT_START {					\
-	IV tmpXSoff = (off);				\
+	const IV tmpXSoff = (off);			\
 	PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1);	\
 	return;						\
     } STMT_END