always define HAVE_cc0

[thirdparty/gcc.git] / gcc / final.c

diff --git a/gcc/final.c b/gcc/final.c
index b1b4b77ae2c762218bdf8d3d7a1b4d9a472d572d..dc7126ef212935661939c57f096706c106daee2f 100644 (file)
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -46,7 +46,15 @@ along with GCC; see the file COPYING3.  If not see
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
-
+#include "hash-set.h"
+#include "machmode.h"
+#include "vec.h"
+#include "double-int.h"
+#include "input.h"
+#include "alias.h"
+#include "symtab.h"
+#include "wide-int.h"
+#include "inchash.h"
 #include "tree.h"
 #include "varasm.h"
 #include "hard-reg-set.h"
@@ -60,11 +68,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "flags.h"
 #include "output.h"
 #include "except.h"
-#include "hashtab.h"
-#include "hash-set.h"
-#include "vec.h"
-#include "machmode.h"
-#include "input.h"
 #include "function.h"
 #include "rtl-error.h"
 #include "toplev.h" /* exact_log2, floor_log2 */
@@ -78,6 +81,16 @@ along with GCC; see the file COPYING3.  If not see
 #include "target.h"
 #include "targhooks.h"
 #include "debug.h"
+#include "hashtab.h"
+#include "statistics.h"
+#include "real.h"
+#include "fixed-value.h"
+#include "expmed.h"
+#include "dojump.h"
+#include "explow.h"
+#include "calls.h"
+#include "emit-rtl.h"
+#include "stmt.h"
 #include "expr.h"
 #include "tree-pass.h"
 #include "hash-map.h"
@@ -178,7 +191,6 @@ static rtx last_ignored_compare = 0;
 
 static int insn_counter = 0;
 
-#ifdef HAVE_cc0
 /* This variable contains machine-dependent flags (defined in tm.h)
    set and examined by output routines
    that describe how to interpret the condition codes properly.  */
@@ -189,7 +201,6 @@ CC_STATUS cc_status;
    from before the insn.  */
 
 CC_STATUS cc_prev_status;
-#endif
 
 /* Number of unmatched NOTE_INSN_BLOCK_BEG notes we have seen.  */
 
@@ -231,7 +242,7 @@ static void output_asm_operand_names (rtx *, int *, int);
 #ifdef LEAF_REGISTERS
 static void leaf_renumber_regs (rtx_insn *);
 #endif
-#ifdef HAVE_cc0
+#if HAVE_cc0
 static int alter_cond (rtx);
 #endif
 #ifndef ADDR_VEC_ALIGN
@@ -2018,7 +2029,7 @@ final (rtx_insn *first, FILE *file, int optimize_p)
 
   last_ignored_compare = 0;
 
-#ifdef HAVE_cc0
+#if HAVE_cc0
   for (insn = first; insn; insn = NEXT_INSN (insn))
     {
       /* If CC tracking across branches is enabled, record the insn which
@@ -2187,7 +2198,7 @@ rtx_insn *
 final_scan_insn (rtx_insn *insn, FILE *file, int optimize_p ATTRIBUTE_UNUSED,
                 int nopeepholes ATTRIBUTE_UNUSED, int *seen)
 {
-#ifdef HAVE_cc0
+#if HAVE_cc0
   rtx set;
 #endif
   rtx_insn *next;
@@ -2494,7 +2505,7 @@ final_scan_insn (rtx_insn *insn, FILE *file, int optimize_p ATTRIBUTE_UNUSED,
            || GET_CODE (body) == CLOBBER)
          break;
 
-#ifdef HAVE_cc0
+#if HAVE_cc0
        {
          /* If there is a REG_CC_SETTER note on this insn, it means that
             the setting of the condition code was done in the delay slot
@@ -2711,7 +2722,7 @@ final_scan_insn (rtx_insn *insn, FILE *file, int optimize_p ATTRIBUTE_UNUSED,
 
        body = PATTERN (insn);
 
-#ifdef HAVE_cc0
+#if HAVE_cc0
        set = single_set (insn);
 
        /* Check for redundant test and compare instructions
@@ -2956,7 +2967,7 @@ final_scan_insn (rtx_insn *insn, FILE *file, int optimize_p ATTRIBUTE_UNUSED,
            && GET_CODE (PATTERN (insn)) == COND_EXEC)
          current_insn_predicate = COND_EXEC_TEST (PATTERN (insn));
 
-#ifdef HAVE_cc0
+#if HAVE_cc0
        cc_prev_status = cc_status;
 
        /* Update `cc_status' for this instruction.
@@ -3245,7 +3256,7 @@ walk_alter_subreg (rtx *xp, bool *changed)
   return *xp;
 }
 \f
-#ifdef HAVE_cc0
+#if HAVE_cc0
 
 /* Given BODY, the body of a jump instruction, alter the jump condition
    as required by the bits that are set in cc_status.flags.