Add epigraph for 5.31.11

[perl5.git] / scope.c

diff --git a/scope.c b/scope.c
index 9b1393c..a948a7b 100644 (file)
--- a/scope.c
+++ b/scope.c
@@ -25,6 +25,7 @@
 #include "EXTERN.h"
 #define PERL_IN_SCOPE_C
 #include "perl.h"
+#include "feature.h"
 
 SV**
 Perl_stack_grow(pTHX_ SV **sp, SV **p, SSize_t n)
@@ -82,6 +83,7 @@ Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
     si->si_next = 0;
     si->si_cxmax = cxitems - 1;
     si->si_cxix = -1;
+    si->si_cxsubix = -1;
     si->si_type = PERLSI_UNDEF;
     Newx(si->si_cxstack, cxitems, PERL_CONTEXT);
     /* Without any kind of initialising CX_PUSHSUBST()
@@ -687,6 +689,7 @@ Perl_save_hints(pTHX)
        save_pushptri32ptr(oldhh, PL_hints, save_cophh, SAVEt_HINTS);
        GvHV(PL_hintgv) = NULL; /* in case copying dies */
        GvHV(PL_hintgv) = hv_copy_hints_hv(oldhh);
+        SAVEFEATUREBITS();
     } else {
        save_pushi32ptr(PL_hints, save_cophh, SAVEt_HINTS);
     }
@@ -1050,7 +1053,7 @@ Perl_leave_scope(pTHX_ I32 base)
 #ifdef NO_TAINT_SUPPORT
             PERL_UNUSED_VAR(was);
 #else
-           if (UNLIKELY(a0.any_ptr == &(TAINT_get))) {
+           if (UNLIKELY(a0.any_ptr == &(PL_tainted))) {
                /* If we don't update <was>, to reflect what was saved on the
                 * stack for PL_tainted, then we will overwrite this attempt to
                 * restore it when we exit this routine.  Note that this won't
@@ -1445,9 +1448,7 @@ Perl_leave_scope(pTHX_ I32 base)
 
        case SAVEt_COMPILE_WARNINGS:
             a0 = ap[0];
-           if (!specialWARN(PL_compiling.cop_warnings))
-               PerlMemShared_free(PL_compiling.cop_warnings);
-           PL_compiling.cop_warnings = (STRLEN*)a0.any_ptr;
+        free_and_set_cop_warnings(&PL_compiling, (STRLEN*) a0.any_ptr);
            break;
 
        case SAVEt_PARSER: