Remove the $ENV{PERL_CORE} boilerplate from Storable's tests.

[p5sagit/p5-mst-13.2.git] / ext / Opcode / Opcode.xs

diff --git a/ext/Opcode/Opcode.xs b/ext/Opcode/Opcode.xs
index 86135e0..4bcb2e4 100644 (file)
--- a/ext/Opcode/Opcode.xs
+++ b/ext/Opcode/Opcode.xs
@@ -145,7 +145,7 @@ new_opset(pTHX_ SV *old_opset)
 static int
 verify_opset(pTHX_ SV *opset, int fatal)
 {
-    const char *err = Nullch;
+    const char *err = NULL;
     dMY_CXT;
 
     if      (!SvOK(opset))              err = "undefined";
@@ -314,6 +314,10 @@ PPCODE:
     dummy_hv = save_hash(PL_incgv);
     GvHV(PL_incgv) = (HV*)SvREFCNT_inc(GvHV(gv_HVadd(gv_fetchpv("INC",TRUE,SVt_PVHV))));
 
+    /* Invalidate ISA and method caches */
+    ++PL_sub_generation;
+    hv_clear(PL_stashcache);
+
     PUSHMARK(SP);
     perl_call_sv(codesv, GIMME|G_EVAL|G_KEEPERR); /* use callers context */
     sv_free( (SV *) dummy_hv);  /* get rid of what save_hash gave us*/