Make them static.
* alias.h: Remove the prototype for record_alias_subset.
* expr.h: Remove the commented-out prototype for
record_alias_subset.
* rtl.h: Remove the prototype for addr_side_effect_eval.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90501
138bc75d-0d04-0410-961f-
82ee72b054a4
2004-11-11 Kazu Hirata <kazu@cs.umass.edu>
+ * alias.c (record_alias_subset, addr_side_effect_eval):
+ Make them static.
+ * alias.h: Remove the prototype for record_alias_subset.
+ * expr.h: Remove the commented-out prototype for
+ record_alias_subset.
+ * rtl.h: Remove the prototype for addr_side_effect_eval.
+
+2004-11-11 Kazu Hirata <kazu@cs.umass.edu>
+
* function.c (expand_function_end): Remove an "if" statement
that always triggers.
* stmt.c (expand_null_return_1): Likewise.
static int nonlocal_set_p_1 (rtx *, void *);
static int nonlocal_set_p (rtx);
static void memory_modified_1 (rtx, rtx, void *);
+static void record_alias_subset (HOST_WIDE_INT, HOST_WIDE_INT);
/* Set up all info needed to perform alias analysis on memory references. */
It is illegal for SUPERSET to be zero; everything is implicitly a
subset of alias set zero. */
-void
+static void
record_alias_subset (HOST_WIDE_INT superset, HOST_WIDE_INT subset)
{
alias_set_entry superset_entry;
where SIZE is the size in bytes of the memory reference. If ADDR
is not modified by the memory reference then ADDR is returned. */
-rtx
+static rtx
addr_side_effect_eval (rtx addr, int size, int n_refs)
{
int offset = 0;
#define GCC_ALIAS_H
extern HOST_WIDE_INT new_alias_set (void);
-extern void record_alias_subset (HOST_WIDE_INT, HOST_WIDE_INT);
extern HOST_WIDE_INT get_varargs_alias_set (void);
extern HOST_WIDE_INT get_frame_alias_set (void);
extern void record_base_value (unsigned int, rtx, int);
/* extern HOST_WIDE_INT get_varargs_alias_set (void); */
/* extern HOST_WIDE_INT get_frame_alias_set (void); */
/* extern void record_base_value (unsigned int, rtx, int); */
-/* extern void record_alias_subset (HOST_WIDE_INT, HOST_WIDE_INT); */
/* extern HOST_WIDE_INT new_alias_set (void); */
/* extern int can_address_p (tree); */
extern void init_alias_once (void);
extern void init_alias_analysis (void);
extern void end_alias_analysis (void);
-extern rtx addr_side_effect_eval (rtx, int, int);
extern bool memory_modified_in_insn_p (rtx, rtx);
extern rtx find_base_term (rtx);
extern rtx gen_hard_reg_clobber (enum machine_mode, unsigned int);