+2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
+
+ * locale/elem-hash.h (elem_hash): Mark as pure and possibly
+ unused.
+ * posix/regex_internal.h (__attribute): Remove.
+ [!_LIBC && __i386__]: Use __attribute__ instead of __attribute.
+ (re_string_context_at): Likewise.
+ (bitset_not): Use __attribute__ and mark function as possibly
+ unused.
+ (bitset_merge): Likewise.
+ (bitset_mask): Likewise.
+ (re_string_char_size_at): Likewise.
+ (re_string_wchar_at): Likewise.
+ (re_string_elem_size_at): Likewise.
+
2013-02-25 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/ieee754/dbl-64/sincos32.c (ss32): Remove commented
# define attribute_hidden
#endif /* not _LIBC */
-#ifdef __GNUC__
-# define __attribute(arg) __attribute__ (arg)
-#else
-# define __attribute(arg)
-#endif
-
extern const char __re_error_msgid[] attribute_hidden;
extern const size_t __re_error_msgid_idx[] attribute_hidden;
#ifndef _LIBC
# ifdef __i386__
-# define internal_function __attribute ((regparm (3), stdcall))
+# define internal_function __attribute__ ((regparm (3), stdcall))
# else
# define internal_function
# endif
static void re_string_translate_buffer (re_string_t *pstr) internal_function;
static unsigned int re_string_context_at (const re_string_t *input, int idx,
int eflags)
- internal_function __attribute ((pure));
+ internal_function __attribute__ ((pure));
#endif
#define re_string_peek_byte(pstr, offset) \
((pstr)->mbs[(pstr)->cur_idx + offset])
/* Inline functions for bitset operation. */
-static void
+static void __attribute__ ((unused))
bitset_not (bitset_t set)
{
int bitset_i;
set[bitset_i] = ~set[bitset_i];
}
-static void
+static void __attribute__ ((unused))
bitset_merge (bitset_t dest, const bitset_t src)
{
int bitset_i;
dest[bitset_i] |= src[bitset_i];
}
-static void
+static void __attribute__ ((unused))
bitset_mask (bitset_t dest, const bitset_t src)
{
int bitset_i;
#ifdef RE_ENABLE_I18N
/* Inline functions for re_string. */
static int
-internal_function __attribute ((pure))
+internal_function __attribute__ ((pure, unused))
re_string_char_size_at (const re_string_t *pstr, int idx)
{
int byte_idx;
}
static wint_t
-internal_function __attribute ((pure))
+internal_function __attribute__ ((pure, unused))
re_string_wchar_at (const re_string_t *pstr, int idx)
{
if (pstr->mb_cur_max == 1)
# ifndef NOT_IN_libc
static int
-internal_function __attribute ((pure))
+internal_function __attribute__ ((pure, unused))
re_string_elem_size_at (const re_string_t *pstr, int idx)
{
# ifdef _LIBC