* rtl.h: Delete duplicate prototypes. Add some missing

        prototypes.
        * rtlanal.c: (for_each_rtx): Formatting tweak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23069 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6511e39..6334e89 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+Wed Oct 14 00:38:40 1998  Jeffrey A Law  (law@cygnus.com)
+
+       * rtl.h: Delete duplicate prototypes.  Add some missing
+       prototypes.
+       * rtlanal.c: (for_each_rtx): Formatting tweak.
+
 1998-10-13 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
 
        * Makefile.in (USER_H): Add va-c4x.h to definition.

diff --git a/gcc/rtl.h b/gcc/rtl.h
index e65bbd0..3c78edc 100644 (file)
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -955,14 +955,6 @@ extern rtx gen_mem_addressof               PROTO((rtx, union tree_node *));
 extern rtx eliminate_constant_term     PROTO((rtx, rtx *));
 extern rtx expand_complex_abs          PROTO((enum machine_mode, rtx, rtx, int));
 extern enum machine_mode choose_hard_reg_mode PROTO((int, int));
-extern int rtx_varies_p                PROTO((rtx));
-extern int may_trap_p          PROTO((rtx));
-extern int side_effects_p      PROTO((rtx));
-extern int volatile_refs_p     PROTO((rtx));
-extern int volatile_insn_p     PROTO((rtx));
-extern void remove_note                PROTO((rtx, rtx));
-extern int refers_to_regno_p   PROTO((int, int, rtx, rtx *));
-extern int reg_overlap_mentioned_p PROTO((rtx, rtx));
 
 /* Functions in rtlanal.c */
 
@@ -984,7 +976,6 @@ extern rtx single_set                       PROTO((rtx));
 extern rtx find_last_value             PROTO((rtx, rtx *, rtx));
 extern int refers_to_regno_p           PROTO((int, int, rtx, rtx *));
 extern int reg_overlap_mentioned_p     PROTO((rtx, rtx));
-extern rtx find_use_as_address         PROTO((rtx, rtx, HOST_WIDE_INT));
 extern void note_stores                        PROTO((rtx, void (*)()));
 extern rtx reg_set_last                        PROTO((rtx, rtx));
 extern int rtx_equal_p                 PROTO((rtx, rtx));
@@ -999,19 +990,26 @@ extern int side_effects_p         PROTO((rtx));
 extern int volatile_refs_p             PROTO((rtx));
 extern int volatile_insn_p             PROTO((rtx));
 extern int may_trap_p                  PROTO((rtx));
-extern int inequality_comparison_p     PROTO((rtx));
+extern int inequality_comparisons_p    PROTO ((rtx));
 extern rtx replace_rtx                 PROTO((rtx, rtx, rtx));
 extern rtx replace_regs                        PROTO((rtx, rtx *, int, int));
 extern int computed_jump_p             PROTO((rtx));
 typedef int (*rtx_function)             PROTO((rtx *, void *));
 extern int for_each_rtx                 PROTO((rtx *, rtx_function, void *));
 
+/* flow.c */
+
+extern rtx find_use_as_address         PROTO((rtx, rtx, HOST_WIDE_INT));
+
+/* regclass.c */
+
 /* Maximum number of parallel sets and clobbers in any insn in this fn.
    Always at least 3, since the combiner could put that many togetherm
    and we want this to remain correct for all the remaining passes.  */
 
 extern int max_parallel;
 
+/* recog.c */
 extern int asm_noperands               PROTO((rtx));
 extern char *decode_asm_operands       PROTO((rtx, rtx *, rtx **, char **, enum machine_mode *));
 
@@ -1218,24 +1216,6 @@ extern char *regno_pointer_align;
 
 extern int rtx_to_tree_code    PROTO((enum rtx_code));
 
-/* In rtlanal.c */
-extern int reg_set_p                   PROTO ((rtx, rtx));
-extern int reg_mentioned_p             PROTO ((rtx, rtx));
-extern int reg_referenced_p            PROTO ((rtx, rtx));
-extern int reg_used_between_p          PROTO ((rtx, rtx, rtx));
-extern int reg_set_p                   PROTO ((rtx, rtx));
-extern int reg_referenced_between_p    PROTO ((rtx, rtx, rtx));
-extern int reg_set_between_p           PROTO ((rtx, rtx, rtx));
-extern int rtx_unstable_p              PROTO ((rtx));
-extern int rtx_addr_varies_p           PROTO ((rtx));
-extern int rtx_equal_p                 PROTO ((rtx, rtx));
-extern int inequality_comparisons_p    PROTO ((rtx));
-extern int dead_or_set_p               PROTO ((rtx, rtx));
-extern int dead_or_set_regno_p         PROTO ((rtx, int));
-extern int no_labels_between_p         PROTO ((rtx, rtx));
-extern int modified_between_p          PROTO ((rtx, rtx, rtx));
-extern int modified_in_p               PROTO ((rtx, rtx));
-
 /* In tree.c */
 extern void obfree                     PROTO ((char *));
 struct obstack;

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 6e5fa77..1515178 100644 (file)
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -2058,7 +2058,8 @@ computed_jump_p (insn)
    This routine is very general, and could (should?) be used to
    implement many of the other routines in this file.  */
 
-int for_each_rtx (x, f, data)
+int
+for_each_rtx (x, f, data)
      rtx* x;
      rtx_function f;
      void* data;