This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
optimise save/restore of PL_delaymagic.
[perl5.git] / pp_hot.c
index 9ac6066..e866841 100644 (file)
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -1174,6 +1174,9 @@ PP(pp_aassign)
     SSize_t i;
     int magic;
     U32 lval;
+    /* PL_delaymagic is restored by JUMPENV_POP on dieing, so we
+     * only need to save locally, not on the save stack */
+    U16 old_delaymagic = PL_delaymagic;
 #ifdef DEBUGGING
     bool fake = 0;
 #endif
@@ -1545,7 +1548,7 @@ PP(pp_aassign)
         PERL_UNUSED_VAR(tmp_egid);
 #endif
     }
-    PL_delaymagic = 0;
+    PL_delaymagic = old_delaymagic;
 
     if (gimme == G_VOID)
        SP = firstrelem - 1;