3 files changed, 6 insertions, 6 deletions
diff --git a/newlib/libc/sys/linux/dl/atomicity.h b/newlib/libc/sys/linux/dl/atomicity.h
index 3dbd00689..2ff7e5270 100644
--- a/newlib/libc/sys/linux/dl/atomicity.h
+++ b/newlib/libc/sys/linux/dl/atomicity.h
@@ -23,7 +23,7 @@
 
 
 static inline uint32_t
-__attribute__ ((unused))
+__attribute__ ((__unused__))
 exchange_and_add (volatile uint32_t *mem, uint32_t val)
 {
   register uint32_t result;
@@ -33,7 +33,7 @@ exchange_and_add (volatile uint32_t *mem, uint32_t val)
 }
 
 static inline void
-__attribute__ ((unused))
+__attribute__ ((__unused__))
 atomic_add (volatile uint32_t *mem, int val)
 {
   __asm__ __volatile__ ("lock; addl %1,%0"
@@ -41,7 +41,7 @@ atomic_add (volatile uint32_t *mem, int val)
 }
 
 static inline char
-__attribute__ ((unused))
+__attribute__ ((__unused__))
 compare_and_swap (volatile long int *p, long int oldval, long int newval)
 {
   char ret;
diff --git a/newlib/libc/sys/linux/dl/dynamic-link.h b/newlib/libc/sys/linux/dl/dynamic-link.h
index c1709f7c6..4445bca48 100644
--- a/newlib/libc/sys/linux/dl/dynamic-link.h
+++ b/newlib/libc/sys/linux/dl/dynamic-link.h
@@ -31,12 +31,12 @@
 
 /* Global read-only variable defined in rtld.c which is nonzero if we
    shall give more warning messages.  */
-extern int _dl_verbose __attribute__ ((unused));
+extern int _dl_verbose __attribute__ ((__unused__));
 
 
 /* Read the dynamic section at DYN and fill in INFO with indices DT_*.  */
 
-static void __attribute__ ((unused))
+static void __attribute__ ((__unused__))
 elf_get_dynamic_info (struct link_map *l)
 {
   ElfW(Dyn) *dyn = l->l_ld;
diff --git a/newlib/libc/sys/linux/dl/ldsodefs.h b/newlib/libc/sys/linux/dl/ldsodefs.h
index e6f57ddcf..8cf487ad9 100644
--- a/newlib/libc/sys/linux/dl/ldsodefs.h
+++ b/newlib/libc/sys/linux/dl/ldsodefs.h
@@ -162,7 +162,7 @@ struct libname_list
 
 /* Test whether given NAME matches any of the names of the given object.  */
 static __inline int
-__attribute__ ((unused))
+__attribute__ ((__unused__))
 _dl_name_match_p (const char *__name, struct link_map *__map)
 {
   int __found = strcmp (__name, __map->l_name) == 0;