X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;ds=sidebyside;f=include%2Fwimlib%2Fbitops.h;h=191e95a10f7d537eb215cddfa90914adbe94f334;hb=c5e4bd4c75bf1f1e8c75c460853340a15917d55c;hp=2e7a948fd9b91bb9d4065a49a23252ff77d1dc90;hpb=0ecb0529b5fcacc1abafa1f3f02a40c44783ada8;p=wimlib

diff --git a/include/wimlib/bitops.h b/include/wimlib/bitops.h
index 2e7a948f..191e95a1 100644
--- a/include/wimlib/bitops.h
+++ b/include/wimlib/bitops.h
@@ -44,7 +44,7 @@ fls64(u64 v)
 static inline unsigned
 flsw(machine_word_t v)
 {
-	BUILD_BUG_ON(WORDSIZE != 4 && WORDSIZE != 8);
+	STATIC_ASSERT(WORDSIZE == 4 || WORDSIZE == 8);
 	if (WORDSIZE == 4)
 		return fls32(v);
 	else
@@ -82,7 +82,7 @@ ffs64(u64 v)
 static inline unsigned
 ffsw(machine_word_t v)
 {
-	BUILD_BUG_ON(WORDSIZE != 4 && WORDSIZE != 8);
+	STATIC_ASSERT(WORDSIZE == 4 || WORDSIZE == 8);
 	if (WORDSIZE == 4)
 		return ffs32(v);
 	else