Merge pull request #1433 from svaarala/fix-retconstn-assert-no-refc

Fix RETCONSTN assert when refcounting disabled

RELEASES.rst

@@ -2670,6 +2670,9 @@ Planned
 
 * Fix alignment increase warning with clang (GH-1430, GH-1431)
 
+* Fix incorrect assert for RETCONSTN opcode when refcounting is disabled,
+  actual behavior is correct however (GH-1432, GH-1433)
+
 * Avoid log2(), log10(), cbrt(), and trunc() on Android and Atari MiNT
   (GH-1325, GH-1341, GH-1430, GH-1431)
 

src-input/duk_js_executor.c

@@ -3940,7 +3940,9 @@ DUK_LOCAL DUK_NOINLINE DUK_HOT void duk__js_execute_bytecode_inner(duk_hthread *
 			DUK__SYNC_AND_NULL_CURR_PC();
 			tv = DUK__CONSTP_BC(ins);
 			DUK_TVAL_SET_TVAL(thr->valstack_top, tv);
+#if defined(DUK_USE_REFERENCE_COUNTING)
 			DUK_ASSERT(!DUK_TVAL_IS_HEAP_ALLOCATED(tv));  /* no INCREF for this constant */
+#endif
 			thr->valstack_top++;
 			DUK__RETURN_SHARED();
 		}