* That's why we define our own PL_curcop and make it point to PL_compiling
* here.
*/
-#define PL_curcop &PL_compiling
+#undef PL_curcop
+#define PL_curcop (&PL_compiling)
#define CLINE (PL_copline = (CopLINE(PL_curcop) < PL_copline ? CopLINE(PL_curcop) : PL_copline))