From 2eefa7875c4f9fbd277700dba67cee3619a2d4f3 Mon Sep 17 00:00:00 2001
From: merrill <merrill@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 1 Aug 1997 18:48:18 +0000
Subject: [PATCH] x

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14600 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/toplev.c | 44 --------------------------------------------
 1 file changed, 44 deletions(-)

diff --git a/gcc/toplev.c b/gcc/toplev.c
index cb11ab46d0d..434cfd45238 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -126,11 +126,6 @@ You Lose!  You must define PREFERRED_DEBUGGING_TYPE!
 #define PREFERRED_DEBUGGING_TYPE NO_DEBUG
 #endif
 
-#ifdef DWARF2_DEBUGGING_INFO
-#undef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
-#endif
-
 extern int rtx_equal_function_value_matters;
 
 #if ! (defined (VMS) || defined (OS2))
@@ -244,7 +239,6 @@ extern int target_flags;
 int rtl_dump = 0;
 int rtl_dump_and_exit = 0;
 int jump_opt_dump = 0;
-int addressof_dump = 0;
 int cse_dump = 0;
 int loop_dump = 0;
 int cse2_dump = 0;
@@ -858,7 +852,6 @@ FILE *asm_out_file;
 FILE *aux_info_file;
 FILE *rtl_dump_file;
 FILE *jump_opt_dump_file;
-FILE *addressof_dump_file;
 FILE *cse_dump_file;
 FILE *loop_dump_file;
 FILE *cse2_dump_file;
@@ -1023,8 +1016,6 @@ fatal_insn (message, insn)
     fflush (rtl_dump_file);
   if (jump_opt_dump_file)
     fflush (jump_opt_dump_file);
-  if (addressof_dump_file)
-    fflush (addressof_dump_file);
   if (cse_dump_file)
     fflush (cse_dump_file);
   if (loop_dump_file)
@@ -2187,10 +2178,6 @@ compile_file (name)
   if (jump_opt_dump)
     jump_opt_dump_file = open_dump_file (dump_base_name, ".jump");
 
-  /* If addressof dump desired, open the output file.  */
-  if (addressof_dump)
-    addressof_dump_file = open_dump_file (dump_base_name, ".addressof");
-
   /* If cse dump desired, open the output file.  */
   if (cse_dump)
     cse_dump_file = open_dump_file (dump_base_name, ".cse");
@@ -2678,9 +2665,6 @@ compile_file (name)
   if (jump_opt_dump)
     fclose (jump_opt_dump_file);
 
-  if (addressof_dump)
-    fclose (addressof_dump_file);
-
   if (cse_dump)
     fclose (cse_dump_file);
 
@@ -2944,18 +2928,6 @@ rest_of_compilation (decl)
 	 functions containing nested functions since the nested function
 	 data is in our non-saved obstack.  */
 
-      /* If this is a nested inline, remove ADDRESSOF now so we can
-	 finish compiling ourselves.  Otherwise, wait until EOF.
-	 We have to do this because the purge_addressof transformation
-	 changes the DECL_RTL for many variables, which confuses integrate.  */
-      if (DECL_INLINE (decl))
-	{
-	  if (decl_function_context (decl))
-	    purge_addressof (insns);
-	  else
-	    DECL_DEFER_OUTPUT (decl) = 1;
-	}
-
       if (! current_function_contains_functions
 	  && (DECL_DEFER_OUTPUT (decl)
 	      || (DECL_INLINE (decl)
@@ -3148,18 +3120,6 @@ rest_of_compilation (decl)
 	       fflush (cse_dump_file);
 	     });
 
-  purge_addressof (insns);
-  reg_scan (insns, max_reg_num (), 1);
-
-  if (addressof_dump)
-    TIMEVAR (dump_time,
-	     {
-	       fprintf (addressof_dump_file, "\n;; Function %s\n\n",
-			(*decl_printable_name) (decl, 2));
-	       print_rtl (addressof_dump_file, insns);
-	       fflush (addressof_dump_file);
-	     });
-
   if (loop_dump)
     TIMEVAR (dump_time,
 	     {
@@ -3773,7 +3733,6 @@ main (argc, argv, envp)
  		    flow_dump = 1;
  		    global_reg_dump = 1;
  		    jump_opt_dump = 1;
- 		    addressof_dump = 1;
  		    jump2_opt_dump = 1;
  		    local_reg_dump = 1;
  		    loop_dump = 1;
@@ -3804,9 +3763,6 @@ main (argc, argv, envp)
 		  case 'j':
 		    jump_opt_dump = 1;
 		    break;
-		  case 'D':
-		    addressof_dump = 1;
-		    break;
 		  case 'J':
 		    jump2_opt_dump = 1;
 		    break;
-- 
2.11.0