diff --git a/tccgen.c b/tccgen.c
index 79ec789f..f7b7c2d9 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -1659,10 +1659,10 @@ static void gen_opic(int op)
     uint64_t l2 = c2 ? v2->c.i : 0;
     int shm = (t1 == VT_LLONG) ? 63 : 31;
 
-    if (t1 != VT_LLONG)
+    if (t1 != VT_LLONG && (PTR_SIZE != 8 || t1 != VT_PTR))
         l1 = ((uint32_t)l1 |
               (v1->type.t & VT_UNSIGNED ? 0 : -(l1 & 0x80000000)));
-    if (t2 != VT_LLONG)
+    if (t2 != VT_LLONG && (PTR_SIZE != 8 || t2 != VT_PTR))
         l2 = ((uint32_t)l2 |
               (v2->type.t & VT_UNSIGNED ? 0 : -(l2 & 0x80000000)));
 
diff --git a/tests/tcctest.c b/tests/tcctest.c
index 22d9e88d..5190523d 100644
--- a/tests/tcctest.c
+++ b/tests/tcctest.c
@@ -946,6 +946,12 @@ void expr_ptr_test()
         j = -1;
         printf("%d\n", sp[j].i);
     }
+#ifdef __LP64__
+    i = 1;
+    p = (int*)0x100000000UL + i;
+    i = ((long)p) >> 32;
+    printf("largeptr: %p %d\n", p, i);
+#endif
 }
 
 void expr_cmp_test()