2016-09-23 Jakub Jelinek <jakub@redhat.com>
+ * hooks.c (hook_bool_bool_false, hook_bool_bool_gcc_optionsp_false,
+ hook_bool_mode_false, hook_bool_mode_true,
+ hook_bool_mode_const_rtx_false, hook_bool_mode_const_rtx_true,
+ hook_bool_mode_rtx_false, hook_bool_mode_rtx_true,
+ hook_bool_const_rtx_insn_const_rtx_insn_true,
+ hook_bool_mode_uhwi_false, hook_void_FILEptr_constcharptr,
+ hook_bool_FILEptr_rtx_false, hook_bool_gsiptr_false,
+ hook_bool_const_tree_hwi_hwi_const_tree_false,
+ hook_bool_const_tree_hwi_hwi_const_tree_true,
+ default_can_output_mi_thunk_no_vcall, hook_int_uint_mode_1,
+ hook_int_const_tree_0, hook_int_const_tree_const_tree_1,
+ hook_int_rtx_0, hook_int_rtx_bool_0, hook_void_tree,
+ hook_void_constcharptr, hook_void_tree_treeptr, hook_void_int_int,
+ hook_bool_tree_false, hook_bool_const_tree_false, hook_bool_tree_true,
+ hook_bool_const_tree_true, hook_bool_tree_tree_false,
+ hook_bool_tree_tree_true, hook_bool_tree_bool_false,
+ hook_bool_rtx_insn_true, hook_bool_rtx_false,
+ hook_bool_uintp_uintp_false,
+ hook_bool_rtx_mode_int_int_intp_bool_false, hook_rtx_rtx_null,
+ hook_rtx_tree_int_null, hook_uint_mode_0,
+ hook_constcharptr_const_tree_null, hook_tree_tree_int_treep_bool_null,
+ hook_tree_tree_tree_null, hook_tree_tree_tree_tree_null,
+ hook_constcharptr_const_rtx_insn_null,
+ hook_constcharptr_const_tree_const_tree_null,
+ hook_constcharptr_int_const_tree_null,
+ hook_constcharptr_int_const_tree_const_tree_null,
+ hook_tree_const_tree_null, hook_bool_rtx_insn_int_false,
+ hook_void_rtx_insn_int, hook_void_gcc_optionsp): For arguments with
+ ATTRIBUTE_UNUSED, remove parameter name as well as ATTRIBUTE_UNUSED.
+
* vec.h (vNULL): Extend comment to say = vNULL initialization
isn't needed for static vars.
/* Generic hook that takes (bool) and returns false. */
bool
-hook_bool_bool_false (bool a ATTRIBUTE_UNUSED)
+hook_bool_bool_false (bool)
{
return false;
}
/* Generic hook that takes (bool, struct gcc_options *) and returns false. */
bool
-hook_bool_bool_gcc_optionsp_false (bool a ATTRIBUTE_UNUSED,
- struct gcc_options *opts ATTRIBUTE_UNUSED)
+hook_bool_bool_gcc_optionsp_false (bool, struct gcc_options *)
{
return false;
}
/* Generic hook that takes const int, const int) and returns true. */
-bool hook_bool_const_int_const_int_true (const int a ATTRIBUTE_UNUSED,
- const int b ATTRIBUTE_UNUSED)
+bool hook_bool_const_int_const_int_true (const int, const int)
{
return true;
}
/* Generic hook that takes (machine_mode) and returns false. */
bool
-hook_bool_mode_false (machine_mode mode ATTRIBUTE_UNUSED)
+hook_bool_mode_false (machine_mode)
{
return false;
}
/* Generic hook that takes (machine_mode) and returns true. */
bool
-hook_bool_mode_true (machine_mode mode ATTRIBUTE_UNUSED)
+hook_bool_mode_true (machine_mode)
{
return true;
}
/* Generic hook that takes (machine_mode, const_rtx) and returns false. */
bool
-hook_bool_mode_const_rtx_false (machine_mode mode ATTRIBUTE_UNUSED,
- const_rtx value ATTRIBUTE_UNUSED)
+hook_bool_mode_const_rtx_false (machine_mode, const_rtx)
{
return false;
}
/* Generic hook that takes (machine_mode, const_rtx) and returns true. */
bool
-hook_bool_mode_const_rtx_true (machine_mode mode ATTRIBUTE_UNUSED,
- const_rtx value ATTRIBUTE_UNUSED)
+hook_bool_mode_const_rtx_true (machine_mode, const_rtx)
{
return true;
}
/* Generic hook that takes (machine_mode, rtx) and returns false. */
bool
-hook_bool_mode_rtx_false (machine_mode mode ATTRIBUTE_UNUSED,
- rtx value ATTRIBUTE_UNUSED)
+hook_bool_mode_rtx_false (machine_mode, rtx)
{
return false;
}
/* Generic hook that takes (machine_mode, rtx) and returns true. */
bool
-hook_bool_mode_rtx_true (machine_mode mode ATTRIBUTE_UNUSED,
- rtx value ATTRIBUTE_UNUSED)
+hook_bool_mode_rtx_true (machine_mode, rtx)
{
return true;
}
/* Generic hook that takes (const rtx_insn *, const rtx_insn *) and returns true. */
bool
-hook_bool_const_rtx_insn_const_rtx_insn_true (const rtx_insn *follower ATTRIBUTE_UNUSED,
- const rtx_insn *followee ATTRIBUTE_UNUSED)
+hook_bool_const_rtx_insn_const_rtx_insn_true (const rtx_insn *,
+ const rtx_insn *)
{
return true;
}
/* Generic hook that takes (machine_mode, unsigned HOST_WIDE_INT)
and returns false. */
bool
-hook_bool_mode_uhwi_false (machine_mode mode ATTRIBUTE_UNUSED,
- unsigned HOST_WIDE_INT value ATTRIBUTE_UNUSED)
+hook_bool_mode_uhwi_false (machine_mode, unsigned HOST_WIDE_INT)
{
return false;
}
/* Generic hook that takes (FILE *, const char *) and does nothing. */
void
-hook_void_FILEptr_constcharptr (FILE *a ATTRIBUTE_UNUSED, const char *b ATTRIBUTE_UNUSED)
+hook_void_FILEptr_constcharptr (FILE *, const char *)
{
}
/* Generic hook that takes (FILE *, rtx) and returns false. */
bool
-hook_bool_FILEptr_rtx_false (FILE *a ATTRIBUTE_UNUSED,
- rtx b ATTRIBUTE_UNUSED)
+hook_bool_FILEptr_rtx_false (FILE *, rtx)
{
return false;
}
/* Generic hook that takes (gimple_stmt_iterator *) and returns
false. */
bool
-hook_bool_gsiptr_false (gimple_stmt_iterator *a ATTRIBUTE_UNUSED)
+hook_bool_gsiptr_false (gimple_stmt_iterator *)
{
return false;
}
/* Used for the TARGET_ASM_CAN_OUTPUT_MI_THUNK hook. */
bool
-hook_bool_const_tree_hwi_hwi_const_tree_false (const_tree a ATTRIBUTE_UNUSED,
- HOST_WIDE_INT b ATTRIBUTE_UNUSED,
- HOST_WIDE_INT c ATTRIBUTE_UNUSED,
- const_tree d ATTRIBUTE_UNUSED)
+hook_bool_const_tree_hwi_hwi_const_tree_false (const_tree, HOST_WIDE_INT,
+ HOST_WIDE_INT, const_tree)
{
return false;
}
bool
-hook_bool_const_tree_hwi_hwi_const_tree_true (const_tree a ATTRIBUTE_UNUSED,
- HOST_WIDE_INT b ATTRIBUTE_UNUSED,
- HOST_WIDE_INT c ATTRIBUTE_UNUSED,
- const_tree d ATTRIBUTE_UNUSED)
+hook_bool_const_tree_hwi_hwi_const_tree_true (const_tree, HOST_WIDE_INT,
+ HOST_WIDE_INT, const_tree)
{
return true;
}
bool
-default_can_output_mi_thunk_no_vcall (const_tree a ATTRIBUTE_UNUSED,
- HOST_WIDE_INT b ATTRIBUTE_UNUSED,
- HOST_WIDE_INT c,
- const_tree d ATTRIBUTE_UNUSED)
+default_can_output_mi_thunk_no_vcall (const_tree, HOST_WIDE_INT,
+ HOST_WIDE_INT c, const_tree)
{
return c == 0;
}
int
-hook_int_uint_mode_1 (unsigned int a ATTRIBUTE_UNUSED,
- machine_mode b ATTRIBUTE_UNUSED)
+hook_int_uint_mode_1 (unsigned int, machine_mode)
{
return 1;
}
int
-hook_int_const_tree_0 (const_tree a ATTRIBUTE_UNUSED)
+hook_int_const_tree_0 (const_tree)
{
return 0;
}
/* ??? Used for comp_type_attributes, which ought to return bool. */
int
-hook_int_const_tree_const_tree_1 (const_tree a ATTRIBUTE_UNUSED, const_tree b ATTRIBUTE_UNUSED)
+hook_int_const_tree_const_tree_1 (const_tree, const_tree)
{
return 1;
}
int
-hook_int_rtx_0 (rtx a ATTRIBUTE_UNUSED)
+hook_int_rtx_0 (rtx)
{
return 0;
}
}
int
-hook_int_rtx_bool_0 (rtx a ATTRIBUTE_UNUSED, bool b ATTRIBUTE_UNUSED)
+hook_int_rtx_bool_0 (rtx, bool)
{
return 0;
}
}
void
-hook_void_tree (tree a ATTRIBUTE_UNUSED)
+hook_void_tree (tree)
{
}
}
void
-hook_void_constcharptr (const char *a ATTRIBUTE_UNUSED)
+hook_void_constcharptr (const char *)
{
}
void
-hook_void_tree_treeptr (tree a ATTRIBUTE_UNUSED, tree *b ATTRIBUTE_UNUSED)
+hook_void_tree_treeptr (tree, tree *)
{
}
void
-hook_void_int_int (int a ATTRIBUTE_UNUSED, int b ATTRIBUTE_UNUSED)
+hook_void_int_int (int, int)
{
}
bool
-hook_bool_tree_false (tree a ATTRIBUTE_UNUSED)
+hook_bool_tree_false (tree)
{
return false;
}
bool
-hook_bool_const_tree_false (const_tree a ATTRIBUTE_UNUSED)
+hook_bool_const_tree_false (const_tree)
{
return false;
}
bool
-hook_bool_tree_true (tree a ATTRIBUTE_UNUSED)
+hook_bool_tree_true (tree)
{
return true;
}
bool
-hook_bool_const_tree_true (const_tree a ATTRIBUTE_UNUSED)
+hook_bool_const_tree_true (const_tree)
{
return true;
}
bool
-hook_bool_tree_tree_false (tree a ATTRIBUTE_UNUSED, tree b ATTRIBUTE_UNUSED)
+hook_bool_tree_tree_false (tree, tree)
{
return false;
}
bool
-hook_bool_tree_tree_true (tree a ATTRIBUTE_UNUSED, tree b ATTRIBUTE_UNUSED)
+hook_bool_tree_tree_true (tree, tree)
{
return true;
}
bool
-hook_bool_tree_bool_false (tree a ATTRIBUTE_UNUSED, bool b ATTRIBUTE_UNUSED)
+hook_bool_tree_bool_false (tree, bool)
{
return false;
}
bool
-hook_bool_rtx_insn_true (rtx_insn *insn ATTRIBUTE_UNUSED)
+hook_bool_rtx_insn_true (rtx_insn *)
{
return true;
}
bool
-hook_bool_rtx_false (rtx a ATTRIBUTE_UNUSED)
+hook_bool_rtx_false (rtx)
{
return false;
}
bool
-hook_bool_uintp_uintp_false (unsigned int *a ATTRIBUTE_UNUSED,
- unsigned int *b ATTRIBUTE_UNUSED)
+hook_bool_uintp_uintp_false (unsigned int *, unsigned int *)
{
return false;
}
bool
-hook_bool_rtx_mode_int_int_intp_bool_false (rtx a ATTRIBUTE_UNUSED,
- machine_mode b ATTRIBUTE_UNUSED,
- int c ATTRIBUTE_UNUSED,
- int d ATTRIBUTE_UNUSED,
- int *e ATTRIBUTE_UNUSED,
- bool speed_p ATTRIBUTE_UNUSED)
+hook_bool_rtx_mode_int_int_intp_bool_false (rtx, machine_mode, int, int,
+ int *, bool)
{
return false;
}
/* Generic hook that takes an rtx and returns NULL_RTX. */
rtx
-hook_rtx_rtx_null (rtx x ATTRIBUTE_UNUSED)
+hook_rtx_rtx_null (rtx)
{
return NULL;
}
/* Generic hook that takes a tree and an int and returns NULL_RTX. */
rtx
-hook_rtx_tree_int_null (tree a ATTRIBUTE_UNUSED, int b ATTRIBUTE_UNUSED)
+hook_rtx_tree_int_null (tree, int)
{
return NULL;
}
/* Generic hook that takes a machine mode and returns an unsigned int 0. */
unsigned int
-hook_uint_mode_0 (machine_mode m ATTRIBUTE_UNUSED)
+hook_uint_mode_0 (machine_mode)
{
return 0;
}
/* Generic hook that takes a tree and returns a NULL string. */
const char *
-hook_constcharptr_const_tree_null (const_tree t ATTRIBUTE_UNUSED)
+hook_constcharptr_const_tree_null (const_tree)
{
return NULL;
}
tree
-hook_tree_tree_int_treep_bool_null (tree t0 ATTRIBUTE_UNUSED,
- int i ATTRIBUTE_UNUSED,
- tree *p ATTRIBUTE_UNUSED,
- bool ignore ATTRIBUTE_UNUSED)
+hook_tree_tree_int_treep_bool_null (tree, int, tree *, bool)
{
return NULL;
}
tree
-hook_tree_tree_tree_null (tree t0 ATTRIBUTE_UNUSED, tree t1 ATTRIBUTE_UNUSED)
+hook_tree_tree_tree_null (tree, tree)
{
return NULL;
}
tree
-hook_tree_tree_tree_tree_null (tree t0 ATTRIBUTE_UNUSED,
- tree t1 ATTRIBUTE_UNUSED,
- tree t2 ATTRIBUTE_UNUSED)
+hook_tree_tree_tree_tree_null (tree, tree, tree)
{
return NULL;
}
/* Generic hook that takes an rtx_insn *and returns a NULL string. */
const char *
-hook_constcharptr_const_rtx_insn_null (const rtx_insn *insn ATTRIBUTE_UNUSED)
+hook_constcharptr_const_rtx_insn_null (const rtx_insn *)
{
return NULL;
}
const char *
-hook_constcharptr_const_tree_const_tree_null (const_tree t0 ATTRIBUTE_UNUSED,
- const_tree t1 ATTRIBUTE_UNUSED)
+hook_constcharptr_const_tree_const_tree_null (const_tree, const_tree)
{
return NULL;
}
const char *
-hook_constcharptr_int_const_tree_null (int i ATTRIBUTE_UNUSED,
- const_tree t0 ATTRIBUTE_UNUSED)
+hook_constcharptr_int_const_tree_null (int, const_tree)
{
return NULL;
}
const char *
-hook_constcharptr_int_const_tree_const_tree_null (int i ATTRIBUTE_UNUSED,
- const_tree t0 ATTRIBUTE_UNUSED,
- const_tree t1 ATTRIBUTE_UNUSED)
+hook_constcharptr_int_const_tree_const_tree_null (int, const_tree, const_tree)
{
return NULL;
}
/* Generic hook that takes a const_tree and returns NULL_TREE. */
tree
-hook_tree_const_tree_null (const_tree t ATTRIBUTE_UNUSED)
+hook_tree_const_tree_null (const_tree)
{
return NULL;
}
/* Generic hook that takes a rtx_insn * and an int and returns a bool. */
bool
-hook_bool_rtx_insn_int_false (rtx_insn *insn ATTRIBUTE_UNUSED,
- int mode ATTRIBUTE_UNUSED)
+hook_bool_rtx_insn_int_false (rtx_insn *, int)
{
return false;
}
/* Generic hook that takes a rtx_insn * and an int and returns void. */
void
-hook_void_rtx_insn_int (rtx_insn *insn ATTRIBUTE_UNUSED,
- int mode ATTRIBUTE_UNUSED)
+hook_void_rtx_insn_int (rtx_insn *, int)
{
}
/* Generic hook that takes a struct gcc_options * and returns void. */
void
-hook_void_gcc_optionsp (struct gcc_options *opts ATTRIBUTE_UNUSED)
+hook_void_gcc_optionsp (struct gcc_options *)
{
}
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