* unroll.c: Removed.

[pf3gnuchains/gcc-fork.git] / gcc / rtl.h

diff --git a/gcc/rtl.h b/gcc/rtl.h
index 6af321e..d96b3d4 100644 (file)
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -788,7 +788,6 @@ extern const char * const reg_note_name[];
 #define NOTE_BASIC_BLOCK(INSN) XCBBDEF (INSN, 4, NOTE)
 #define NOTE_EXPECTED_VALUE(INSN) XCEXP (INSN, 4, NOTE)
 #define NOTE_PREDICTION(INSN)   XCINT (INSN, 4, NOTE)
-#define NOTE_PRECONDITIONED(INSN)   XCINT (INSN, 4, NOTE)
 #define NOTE_VAR_LOCATION(INSN)        XCEXP (INSN, 4, NOTE)
 
 /* In a NOTE that is a line number, this is the line number.
@@ -1914,7 +1913,7 @@ extern int rtx_to_tree_code (enum rtx_code);
 
 /* In cse.c */
 extern int delete_trivially_dead_insns (rtx, int);
-extern int cse_main (rtx, int, int, FILE *);
+extern int cse_main (rtx, int, FILE *);
 extern void cse_condition_code_reg (void);
 extern int exp_equiv_p (rtx, rtx, int, bool);
 extern unsigned hash_rtx (rtx x, enum machine_mode, int *, int *, bool);
@@ -2147,7 +2146,7 @@ struct md_constant { char *name, *value; };
 
 /* In read-rtl.c */
 extern int read_skip_spaces (FILE *);
-extern rtx read_rtx (FILE *);
+extern bool read_rtx (FILE *, rtx *, int *);
 extern const char *read_rtx_filename;
 extern int read_rtx_lineno;