mark cannot be const because MEXTEND() modifies it, and tkGlue.c uses MEXTEND()

From: "Jan Dubois" <jand@ActiveState.com>
Message-Id: <200509270419.j8R4JtVw026876@smtp3.ActiveState.com>

p4raw-id: //depot/perl@25613

diff --git a/XSUB.h b/XSUB.h
index 7f0954c..65c41bd 100644 (file)
--- a/XSUB.h
+++ b/XSUB.h
@@ -115,7 +115,7 @@ is a lexical $_ in scope.
 
 #define dAXMARK                                \
        I32 ax = POPMARK;       \
-       register SV ** const mark = PL_stack_base + ax++
+       register SV **mark = PL_stack_base + ax++
 
 #define dITEMS I32 items = SP - MARK