Integrate change #12660 from maintperl;

make the dMY_CXT stuff available under all of
MULTIPLICITY/PERL_OBJECT/USE_ITHREADS

p4raw-link: @12660 on //depot/maint-5.6/perl: a70d410d4148e74336b898085586ebf4fe5e0ddc

p4raw-id: //depot/perl@12662
p4raw-integrated: from //depot/maint-5.6/perl@12661 'merge in' perl.h
	(@12652..)

diff --git a/perl.h b/perl.h
index 659d8b6..2f3b2d2 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -3795,7 +3795,7 @@ typedef struct am_table_short AMTS;
  *    access MY_CXT.
  */
 
-#if defined(USE_ITHREADS)
+#if defined(PERL_IMPLICIT_CONTEXT)
 
 /* This must appear in all extensions that define a my_cxt_t structure,
  * right after the definition (i.e. at file scope).  The non-threads