X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Farray_size%2Farray_size.h;h=ae6e3788f769c5d7ae3d6e10a8b554407a34613b;hp=c561c0ac9c674ca393405ab888b941c0136ca63a;hb=74257cee33ae3033f961d5f22a0313b8cb1b18d4;hpb=c6a86ac78efbec284b444876a9ea2fbbf7e48033

diff --git a/ccan/array_size/array_size.h b/ccan/array_size/array_size.h
index c561c0ac..ae6e3788 100644
--- a/ccan/array_size/array_size.h
+++ b/ccan/array_size/array_size.h
@@ -1,3 +1,4 @@
+/* Licensed under LGPLv2.1+ - see LICENSE file for details */
 #ifndef CCAN_ARRAY_SIZE_H
 #define CCAN_ARRAY_SIZE_H
 #include "config.h"
@@ -17,7 +18,7 @@
 /* Two gcc extensions.
  * &a[0] degrades to a pointer: a different type from an array */
 #define _array_size_chk(arr)						\
-	EXPR_BUILD_ASSERT(!__builtin_types_compatible_p(typeof(arr),	\
+	BUILD_ASSERT_OR_ZERO(!__builtin_types_compatible_p(typeof(arr),	\
 							typeof(&(arr)[0])))
 #else
 #define _array_size_chk(arr) 0