ira-conflicts.c: Use fputs or putc instead of fprintf where appropriate.

	* ira-conflicts.c: Use fputs or putc instead of fprintf
	where appropriate.
	* cfg.c: Ditto.
	* toplev.c: Ditto.
	* tree-switch-conversion.c: Ditto.

From-SVN: r151598

gcc/ChangeLog

+2009-09-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	* ira-conflicts.c: Use fputs or putc instead of fprintf
+	where appropriate.
+	* cfg.c: Ditto.
+	* toplev.c: Ditto.
+	* tree-switch-conversion.c: Ditto.
+
 2009-09-10  Hariharan Sandanagobalane  <hariharan@picochip.com>
 
 	* config/picochip/picochip.c : Ignore DEBUG_INSN_P instructions

gcc/cfg.c

@@ -546,10 +546,10 @@ dump_bb_info (basic_block bb, bool header, bool footer, int flags,
       /* Both maybe_hot_bb_p & probably_never_executed_bb_p functions
 	 crash without cfun. */ 
       if (cfun && maybe_hot_bb_p (bb))
-	fprintf (file, ", maybe hot");
+	fputs (", maybe hot", file);
       if (cfun && probably_never_executed_bb_p (bb))
-	fprintf (file, ", probably never executed");
-      fprintf (file, ".\n");
+	fputs (", probably never executed", file);
+      fputs (".\n", file);
 
       fprintf (file, "%sPredecessors: ", prefix);
       FOR_EACH_EDGE (e, ei, bb->preds)
@@ -559,7 +559,7 @@ dump_bb_info (basic_block bb, bool header, bool footer, int flags,
 	  && (bb->flags & BB_RTL)
 	  && df)
 	{
-	  fprintf (file, "\n");
+	  putc ('\n', file);
 	  df_dump_top (bb, file);
 	}
    }
@@ -574,7 +574,7 @@ dump_bb_info (basic_block bb, bool header, bool footer, int flags,
 	  && (bb->flags & BB_RTL)
 	  && df)
 	{
-	  fprintf (file, "\n");
+	  putc ('\n', file);
 	  df_dump_bottom (bb, file);
 	}
    }
@@ -615,11 +615,11 @@ dump_reg_info (FILE *file)
 	fprintf (file, "; set %d time%s", DF_REG_DEF_COUNT (i),
 		 (DF_REG_DEF_COUNT (i) == 1) ? "" : "s");
       if (regno_reg_rtx[i] != NULL && REG_USERVAR_P (regno_reg_rtx[i]))
-	fprintf (file, "; user var");
+	fputs ("; user var", file);
       if (REG_N_DEATHS (i) != 1)
 	fprintf (file, "; dies in %d places", REG_N_DEATHS (i));
       if (REG_N_CALLS_CROSSED (i) == 1)
-	fprintf (file, "; crosses 1 call");
+	fputs ("; crosses 1 call", file);
       else if (REG_N_CALLS_CROSSED (i))
 	fprintf (file, "; crosses %d calls", REG_N_CALLS_CROSSED (i));
       if (REG_FREQ_CALLS_CROSSED (i))
@@ -643,8 +643,8 @@ dump_reg_info (FILE *file)
 	}
       
       if (regno_reg_rtx[i] != NULL && REG_POINTER (regno_reg_rtx[i]))
-	fprintf (file, "; pointer");
-      fprintf (file, ".\n");
+	fputs ("; pointer", file);
+      fputs (".\n", file);
     }
 }
 
@@ -691,7 +691,7 @@ dump_edge_info (FILE *file, edge e, int do_succ)
 
   if (e->count)
     {
-      fprintf (file, " count:");
+      fputs (" count:", file);
       fprintf (file, HOST_WIDEST_INT_PRINT_DEC, e->count);
     }
 
@@ -904,24 +904,24 @@ dump_cfg_bb_info (FILE *file, basic_block bb)
     if (bb->flags & (1 << i))
       {
 	if (first)
-	  fprintf (file, " (");
+	  fputs (" (", file);
 	else
-	  fprintf (file, ", ");
+	  fputs (", ", file);
 	first = false;
-	fprintf (file, bb_bitnames[i]);
+	fputs (bb_bitnames[i], file);
       }
   if (!first)
-    fprintf (file, ")");
-  fprintf (file, "\n");
+    putc (')', file);
+  putc ('\n', file);
 
-  fprintf (file, "Predecessors: ");
+  fputs ("Predecessors: ", file);
   FOR_EACH_EDGE (e, ei, bb->preds)
     dump_edge_info (file, e, 0);
 
   fprintf (file, "\nSuccessors: ");
   FOR_EACH_EDGE (e, ei, bb->succs)
     dump_edge_info (file, e, 1);
-  fprintf (file, "\n\n");
+  fputs ("\n\n", file);
 }
 
 /* Dumps a brief description of cfg to FILE.  */

gcc/ira-conflicts.c

@@ -662,7 +662,7 @@ print_hard_reg_set (FILE *file, const char *title, HARD_REG_SET set)
 {
   int i, start;
 
-  fprintf (file, title);
+  fputs (title, file);
   for (start = -1, i = 0; i < FIRST_PSEUDO_REGISTER; i++)
     {
       if (TEST_HARD_REG_BIT (set, i))
@@ -682,7 +682,7 @@ print_hard_reg_set (FILE *file, const char *title, HARD_REG_SET set)
 	  start = -1;
 	}
     }
-  fprintf (file, "\n");
+  putc ('\n', file);
 }
 
 /* Print information about allocno or only regno (if REG_P) conflicts
@@ -709,9 +709,9 @@ print_conflicts (FILE *file, bool reg_p)
 	    fprintf (file, "b%d", bb->index);
 	  else
 	    fprintf (file, "l%d", ALLOCNO_LOOP_TREE_NODE (a)->loop->num);
-	  fprintf (file, ")");
+	  putc (')', file);
 	}
-      fprintf (file, " conflicts:");
+      fputs (" conflicts:", file);
       if (ALLOCNO_CONFLICT_ALLOCNO_ARRAY (a) != NULL)
 	FOR_EACH_ALLOCNO_CONFLICT (a, conflict_a, aci)
 	  {
@@ -743,7 +743,7 @@ print_conflicts (FILE *file, bool reg_p)
       print_hard_reg_set (file, ";;     conflict hard regs:",
 			  conflicting_hard_regs);
     }
-  fprintf (file, "\n");
+  putc ('\n', file);
 }
 
 /* Print information about allocno or only regno (if REG_P) conflicts

gcc/toplev.c

@@ -711,7 +711,7 @@ output_file_directive (FILE *asm_file, const char *input_name)
 #else
   fprintf (asm_file, "\t.file\t");
   output_quoted_string (asm_file, na);
-  fputc ('\n', asm_file);
+  putc ('\n', asm_file);
 #endif
 }
 
@@ -1271,7 +1271,7 @@ print_to_asm_out_file (print_switch_type type, const char * text)
     case SWITCH_TYPE_ENABLED:
       if (prepend_sep)
 	fputc (' ', asm_out_file);
-      fprintf (asm_out_file, text);
+      fputs (text, asm_out_file);
       /* No need to return the length here as
 	 print_single_switch has already done it.  */
       return 0;
@@ -1300,7 +1300,7 @@ print_to_stderr (print_switch_type type, const char * text)
       /* Drop through.  */
 
     case SWITCH_TYPE_DESCRIPTIVE:
-      fprintf (stderr, text);
+      fputs (text, stderr);
       /* No need to return the length here as
 	 print_single_switch has already done it.  */
       return 0;
@@ -1460,7 +1460,7 @@ init_asm_output (const char *name)
 	     into the assembler file as comments.  */
 	  print_version (asm_out_file, ASM_COMMENT_START);
 	  print_switch_values (print_to_asm_out_file);
-	  fprintf (asm_out_file, "\n");
+	  putc ('\n', asm_out_file);
 	}
 #endif
     }

gcc/tree-switch-conversion.c

@@ -875,7 +875,7 @@ do_switchconv (void)
 		     "SWITCH statement (%s:%d) : ------- \n",
 		     loc.file, loc.line);
 	    print_gimple_stmt (dump_file, stmt, 0, TDF_SLIM);
-	    fprintf (dump_file, "\n");
+	    putc ('\n', dump_file);
 	  }
 
 	info.reason = NULL;
@@ -883,8 +883,8 @@ do_switchconv (void)
 	  {
 	    if (dump_file)
 	      {
-		fprintf (dump_file, "Switch converted\n");
-		fprintf (dump_file, "--------------------------------\n");
+		fputs ("Switch converted\n", dump_file);
+		fputs ("--------------------------------\n", dump_file);
 	      }
 	  }
 	else
@@ -892,9 +892,9 @@ do_switchconv (void)
 	    if (dump_file)
 	      {
 		gcc_assert (info.reason);
-		fprintf (dump_file, "Bailing out - ");
-		fprintf (dump_file, info.reason);
-		fprintf (dump_file, "--------------------------------\n");
+		fputs ("Bailing out - ", dump_file);
+		fputs (info.reason, dump_file);
+		fputs ("--------------------------------\n", dump_file);
 	      }
 	  }
       }