Changes to perlfaq8 "How do I find out if I'm running interactively

[p5sagit/p5-mst-13.2.git] / scope.c

diff --git a/scope.c b/scope.c
index cec853e..33763a7 100644 (file)
--- a/scope.c
+++ b/scope.c
@@ -226,8 +226,8 @@ Perl_save_generic_pvref(pTHX_ char **str)
 {
     dVAR;
     SSCHECK(3);
-    SSPUSHPTR(str);
     SSPUSHPTR(*str);
+    SSPUSHPTR(str);
     SSPUSHINT(SAVEt_GENERIC_PVREF);
 }
 
@@ -643,8 +643,8 @@ Perl_leave_scope(pTHX_ I32 base)
                SvREFCNT_dec(av);
            break;
        case SAVEt_GENERIC_PVREF:               /* generic pv */
-           str = (char*)SSPOPPTR;
            ptr = SSPOPPTR;
+           str = (char*)SSPOPPTR;
            if (*(char**)ptr != str) {
                Safefree(*(char**)ptr);
                *(char**)ptr = str;
@@ -984,6 +984,14 @@ Perl_leave_scope(pTHX_ I32 base)
            i = SSPOPINT;
            CopARYBASE_set((COP *)ptr, i);
            break;
+       case SAVEt_COMPILE_WARNINGS:
+           ptr = SSPOPPTR;
+
+           if (!specialWARN(PL_compiling.cop_warnings))
+               PerlMemShared_free(PL_compiling.cop_warnings);
+
+           PL_compiling.cop_warnings = ptr;
+           break;
        case SAVEt_RE_STATE:
            {
                const struct re_save_state *const state