regrename.c (regrename_optimize, [...]): Make them static.

	* regrename.c (regrename_optimize, copyprop_hardreg_forward):
	Make them static.
	* rtl.h: Remove the prototypes for regrename_optimize and
	copyprop_hardreg_forward.

From-SVN: r109891

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 71df6daab59a78c8d3bf9db2ff2764c4703adde5..3ffd26882e690fb076ba9b25c421da484f31269f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -13,6 +13,11 @@
        * reg-stack.c (reg_to_stack): Make it static.
        * rtl.h: Remove the prototype for reg_to_stack.
 
+       * regrename.c (regrename_optimize, copyprop_hardreg_forward):
+       Make them static.
+       * rtl.h: Remove the prototypes for regrename_optimize and
+       copyprop_hardreg_forward.
+
 2006-01-18  Eric Botcazou  <ebotcazou@adacore.com>
 
        * config/alpha/alpha.c (alpha_split_tfmode_pair): Rename into

diff --git a/gcc/regrename.c b/gcc/regrename.c
index a73e5f7d3166c25e2e267a489f5a1fddf4a00ccf..e4b7894d73705eaadaba49e9430fb1609e9865c0 100644 (file)
--- a/gcc/regrename.c
+++ b/gcc/regrename.c
@@ -184,7 +184,7 @@ merge_overlapping_regs (basic_block b, HARD_REG_SET *pset,
 
 /* Perform register renaming on the current function.  */
 
-void
+static void
 regrename_optimize (void)
 {
   int tick[FIRST_PSEUDO_REGISTER];
@@ -1787,7 +1787,7 @@ copyprop_hardreg_forward_1 (basic_block bb, struct value_data *vd)
 
 /* Main entry point for the forward copy propagation optimization.  */
 
-void
+static void
 copyprop_hardreg_forward (void)
 {
   struct value_data *all_vd;

diff --git a/gcc/rtl.h b/gcc/rtl.h
index c70c017e6c2db5db018dce08906c9c43001b5e5b..2bc0ae2b43f84699ce89c494ac4e52a2e0c371da 100644 (file)
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -2138,10 +2138,6 @@ extern int stack_regs_mentioned (rtx insn);
 /* In toplev.c */
 extern GTY(()) rtx stack_limit_rtx;
 
-/* In regrename.c */
-extern void regrename_optimize (void);
-extern void copyprop_hardreg_forward (void);
-
 /* In predict.c */
 extern void invert_br_probabilities (rtx);
 extern bool expensive_function_p (int);