* libgcc2.c (__bb_exit_func): Kill -ax dumping code.

From-SVN: r48159

gcc/ChangeLog

+Tue Dec 18 16:37:42 CET 2001  Jan Hubicka  <jh@suse.cz>
+
+	* libgcc2.c (__bb_exit_func): Kill -ax dumping code.
+
 2001-12-18  Jason Merrill  <jason@redhat.com>
 
 	C++ ABI change: destroy value arguments in caller.

gcc/libgcc2.c

@@ -1332,21 +1332,16 @@ static int num_digits (long long value, int base) __attribute__ ((const));
 void
 __bb_exit_func (void)
 {
-  FILE *da_file, *file;
+  FILE *da_file;
   long time_value;
   int i;
+  struct bb *ptr;
 
   if (bb_head == 0)
     return;
 
   i = strlen (bb_head->filename) - 3;
 
-  if (!strcmp (bb_head->filename+i, ".da"))
-    {
-      /* Must be -fprofile-arcs not -a.
-	 Dump data in a form that gcov expects.  */
-
-      struct bb *ptr;
 
   for (ptr = bb_head; ptr != (struct bb *) 0; ptr = ptr->next)
     {
@@ -1425,7 +1420,8 @@ __bb_exit_func (void)
 
 		  if (__read_gcov_type (&v, da_file, 8) != 0)
 		    {
-			  fprintf (stderr, "arc profiling: Can't read output file %s.\n",
+		      fprintf (stderr,
+			       "arc profiling: Can't read output file %s.\n",
 			       ptr->filename);
 		      break;
 		    }
@@ -1460,7 +1456,7 @@ __bb_exit_func (void)
 	    {
 	      if (__write_gcov_type (*count_ptr, da_file, 8) != 0)
 		{
-		      ret=1;
+		  ret = 1;
 		  break;
 		}
 	      count_ptr++;
@@ -1476,131 +1472,6 @@ __bb_exit_func (void)
     }
 
   return;
-    }
-
-  /* Must be basic block profiling.  Emit a human readable output file.  */
-
-  file = fopen ("bb.out", "a");
-
-  if (!file)
-    perror ("bb.out");
-
-  else
-    {
-      struct bb *ptr;
-
-      /* This is somewhat type incorrect, but it avoids worrying about
-	 exactly where time.h is included from.  It should be ok unless
-	 a void * differs from other pointer formats, or if sizeof (long)
-	 is < sizeof (time_t).  It would be nice if we could assume the
-	 use of rationale standards here.  */
-
-      time ((void *) &time_value);
-      fprintf (file, "Basic block profiling finished on %s\n",
-	       ctime ((void *) &time_value));
-
-      /* We check the length field explicitly in order to allow compatibility
-	 with older GCC's which did not provide it.  */
-
-      for (ptr = bb_head; ptr != (struct bb *) 0; ptr = ptr->next)
-	{
-	  int i;
-	  int func_p	= (ptr->nwords >= (long) sizeof (struct bb)
-			   && ptr->nwords <= 1000
-			   && ptr->functions);
-	  int line_p	= (func_p && ptr->line_nums);
-	  int file_p	= (func_p && ptr->filenames);
-	  int addr_p	= (ptr->addresses != 0);
-	  long ncounts	= ptr->ncounts;
-	  gcov_type cnt_max  = 0;
-	  long line_max = 0;
-	  long addr_max = 0;
-	  int file_len	= 0;
-	  int func_len	= 0;
-	  int blk_len	= num_digits (ncounts, 10);
-	  int cnt_len;
-	  int line_len;
-	  int addr_len;
-
-	  fprintf (file, "File %s, %ld basic blocks \n\n",
-		   ptr->filename, ncounts);
-
-	  /* Get max values for each field.  */
-	  for (i = 0; i < ncounts; i++)
-	    {
-	      const char *p;
-	      int len;
-
-	      if (cnt_max < ptr->counts[i])
-		cnt_max = ptr->counts[i];
-
-	      if (addr_p && (unsigned long) addr_max < ptr->addresses[i])
-		addr_max = ptr->addresses[i];
-
-	      if (line_p && line_max < ptr->line_nums[i])
-		line_max = ptr->line_nums[i];
-
-	      if (func_p)
-		{
-		  p = (ptr->functions[i]) ? (ptr->functions[i]) : "<none>";
-		  len = strlen (p);
-		  if (func_len < len)
-		    func_len = len;
-		}
-
-	      if (file_p)
-		{
-		  p = (ptr->filenames[i]) ? (ptr->filenames[i]) : "<none>";
-		  len = strlen (p);
-		  if (file_len < len)
-		    file_len = len;
-		}
-	    }
-
-	  addr_len = num_digits (addr_max, 16);
-	  cnt_len  = num_digits (cnt_max, 10);
-	  line_len = num_digits (line_max, 10);
-
-	  /* Now print out the basic block information.  */
-	  for (i = 0; i < ncounts; i++)
-	    {
-#if LONG_TYPE_SIZE == GCOV_TYPE_SIZE
-	      fprintf (file,
-		       "    Block #%*d: executed %*ld time(s)",
-		       blk_len, i+1,
-		       cnt_len, ptr->counts[i]);
-#else
-	      fprintf (file,
-		       "    Block #%*d: executed %*lld time(s)",
-		       blk_len, i+1,
-		       cnt_len, ptr->counts[i]);
-#endif
-
-	      if (addr_p)
-		fprintf (file, " address= 0x%.*lx", addr_len,
-			 ptr->addresses[i]);
-
-	      if (func_p)
-		fprintf (file, " function= %-*s", func_len,
-			 (ptr->functions[i]) ? ptr->functions[i] : "<none>");
-
-	      if (line_p)
-		fprintf (file, " line= %*ld", line_len, ptr->line_nums[i]);
-
-	      if (file_p)
-		fprintf (file, " file= %s",
-			 (ptr->filenames[i]) ? ptr->filenames[i] : "<none>");
-
-	      fprintf (file, "\n");
-	    }
-
-	  fprintf (file, "\n");
-	  fflush (file);
-	}
-
-      fprintf (file, "\n\n");
-      fclose (file);
-    }
 }
 
 void