X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=scope.c;h=3680a88e5f15a0761bd6fdd33dc35c6ad0c67245;hb=1b1e14d34a33bfe0df591910cafcab54421ca8a8;hp=c0559dad17f263b6d1152ac85077fa9affeab561;hpb=7766f1371a6d2b58d0f46fbe6a60785860a39c1e;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/scope.c b/scope.c
index c0559da..3680a88 100644
--- a/scope.c
+++ b/scope.c
@@ -1,6 +1,6 @@
 /*    scope.c
  *
- *    Copyright (c) 1991-1999, Larry Wall
+ *    Copyright (c) 1991-2000, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -16,6 +16,7 @@
 #define PERL_IN_SCOPE_C
 #include "perl.h"
 
+#if defined(PERL_FLEXIBLE_EXCEPTIONS)
 void *
 Perl_default_protect(pTHX_ volatile JMPENV *pcur_env, int *excpt,
 		     protect_body_t body, ...)
@@ -36,8 +37,6 @@ Perl_vdefault_protect(pTHX_ volatile JMPENV *pcur_env, int *excpt,
     int ex;
     void *ret;
 
-    DEBUG_l(Perl_deb(aTHX_ "Setting up local jumplevel %p, was %p\n",
-		pcur_env, PL_top_env));
     JMPENV_PUSH(ex);
     if (ex)
 	ret = NULL;
@@ -47,6 +46,7 @@ Perl_vdefault_protect(pTHX_ volatile JMPENV *pcur_env, int *excpt,
     JMPENV_POP;
     return ret;
 }
+#endif
 
 SV**
 Perl_stack_grow(pTHX_ SV **sp, SV **p, int n)
@@ -316,7 +316,7 @@ Perl_save_ary(pTHX_ GV *gv)
     av = GvAVn(gv);
     if (SvMAGIC(oav)) {
 	SvMAGIC(av) = SvMAGIC(oav);
-	SvFLAGS(av) |= SvMAGICAL(oav);
+	SvFLAGS((SV*)av) |= SvMAGICAL(oav);
 	SvMAGICAL_off(oav);
 	SvMAGIC(oav) = 0;
 	PL_localizing = 1;
@@ -341,7 +341,7 @@ Perl_save_hash(pTHX_ GV *gv)
     hv = GvHVn(gv);
     if (SvMAGIC(ohv)) {
 	SvMAGIC(hv) = SvMAGIC(ohv);
-	SvFLAGS(hv) |= SvMAGICAL(ohv);
+	SvFLAGS((SV*)hv) |= SvMAGICAL(ohv);
 	SvMAGICAL_off(ohv);
 	SvMAGIC(ohv) = 0;
 	PL_localizing = 1;
@@ -405,6 +405,16 @@ Perl_save_I16(pTHX_ I16 *intp)
 }
 
 void
+Perl_save_I8(pTHX_ I8 *bytep)
+{
+    dTHR;
+    SSCHECK(3);
+    SSPUSHINT(*bytep);
+    SSPUSHPTR(bytep);
+    SSPUSHINT(SAVEt_I8);
+}
+
+void
 Perl_save_iv(pTHX_ IV *ivp)
 {
     dTHR;
@@ -705,7 +715,7 @@ Perl_leave_scope(pTHX_ I32 base)
 	    if (GvAV(gv)) {
 		AV *goner = GvAV(gv);
 		SvMAGIC(av) = SvMAGIC(goner);
-		SvFLAGS(av) |= SvMAGICAL(goner);
+		SvFLAGS((SV*)av) |= SvMAGICAL(goner);
 		SvMAGICAL_off(goner);
 		SvMAGIC(goner) = 0;
 		SvREFCNT_dec(goner);
@@ -751,6 +761,10 @@ Perl_leave_scope(pTHX_ I32 base)
 	    ptr = SSPOPPTR;
 	    *(I16*)ptr = (I16)SSPOPINT;
 	    break;
+	case SAVEt_I8:				/* I8 reference */
+	    ptr = SSPOPPTR;
+	    *(I8*)ptr = (I8)SSPOPINT;
+	    break;
 	case SAVEt_IV:				/* IV reference */
 	    ptr = SSPOPPTR;
 	    *(IV*)ptr = (IV)SSPOPIV;
@@ -920,6 +934,13 @@ Perl_leave_scope(pTHX_ I32 base)
 	    }
 	    *(I32*)&PL_hints = (I32)SSPOPINT;
 	    break;
+	case SAVEt_COMPPAD:
+	    PL_comppad = (AV*)SSPOPPTR;
+	    if (PL_comppad)
+		PL_curpad = AvARRAY(PL_comppad);
+	    else
+		PL_curpad = Null(SV**);
+	    break;
 	default:
 	    Perl_croak(aTHX_ "panic: leave_scope inconsistency");
 	}
@@ -973,8 +994,9 @@ Perl_cx_dump(pTHX_ PERL_CONTEXT *cx)
 	PerlIO_printf(Perl_debug_log, "BLK_EVAL.OLD_OP_TYPE = %s (%s)\n",
 		PL_op_name[cx->blk_eval.old_op_type],
 		PL_op_desc[cx->blk_eval.old_op_type]);
-	PerlIO_printf(Perl_debug_log, "BLK_EVAL.OLD_NAME = %s\n",
-		cx->blk_eval.old_name);
+	if (cx->blk_eval.old_namesv)
+	    PerlIO_printf(Perl_debug_log, "BLK_EVAL.OLD_NAME = %s\n",
+			  SvPVX(cx->blk_eval.old_namesv));
 	PerlIO_printf(Perl_debug_log, "BLK_EVAL.OLD_EVAL_ROOT = 0x%"UVxf"\n",
 		PTR2UV(cx->blk_eval.old_eval_root));
 	break;