Silence some warnings introduced by #33507

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

diff --git a/pp_ctl.c b/pp_ctl.c
index 7be56fb..0b4da4d 100644 (file)
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -3564,6 +3564,11 @@ PP(pp_require)
 
     SAVEHINTS();
     PL_hints = 0;
+    if (PL_compiling.cop_hints_hash) {
+       Perl_refcounted_he_free(aTHX_ PL_compiling.cop_hints_hash);
+       PL_compiling.cop_hints_hash = NULL;
+    }
+
     SAVECOMPILEWARNINGS();
     if (PL_dowarn & G_WARN_ALL_ON)
         PL_compiling.cop_warnings = pWARN_ALL ;
@@ -3605,6 +3610,19 @@ PP(pp_require)
     return op;
 }
 
+/* This is a op added to hold the hints hash for
+   pp_entereval. The hash can be modified by the code
+   being eval'ed, so we return a copy instead. */
+
+PP(pp_hintseval)
+{
+    dVAR;
+    dSP;
+    mXPUSHs((SV*)Perl_hv_copy_hints_hv(aTHX_ (HV*)cSVOP_sv));
+    RETURN;
+}
+
+
 PP(pp_entereval)
 {
     dVAR; dSP;