[PATCH] * lib/xmalloc.c (nonnull): Pacify gcc -Wsuggest-attribute=pure (GCC 10.3).

[Paul Eggert]

---
 lib/xmalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/xmalloc.c b/lib/xmalloc.c
index 413ee1b3c..81bb427d3 100644
--- a/lib/xmalloc.c
+++ b/lib/xmalloc.c
@@ -28,7 +28,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-static void *
+static void * _GL_ATTRIBUTE_PURE
 nonnull (void *p)
 {
   if (!p)
-- 
2.30.2