From 5715dafb8ac141afa3bd963f6110b32b69e2c691 Mon Sep 17 00:00:00 2001
From: Alexandre Oliva <aoliva@redhat.com>
Date: Fri, 26 Nov 2010 04:27:04 +0000
Subject: toplev.c (finalize): Add no_backend parameter.

* toplev.c (finalize): Add no_backend parameter.  Don't finish
passes when preprocessing only.  Adjust...
(do_compile): ... caller.

From-SVN: r167161
---
 gcc/toplev.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'gcc/toplev.c')

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 06a73bd..1bfdbe2 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -107,7 +107,7 @@ static void process_options (void);
 static void backend_init (void);
 static int lang_dependent_init (const char *);
 static void init_asm_output (const char *);
-static void finalize (void);
+static void finalize (bool);
 
 static void crash_signal (int) ATTRIBUTE_NORETURN;
 static void compile_file (void);
@@ -2139,7 +2139,7 @@ dump_memory_report (bool final)
 /* Clean up: close opened files, etc.  */
 
 static void
-finalize (void)
+finalize (bool no_backend)
 {
   /* Close the dump files.  */
   if (flag_gen_aux_info)
@@ -2166,10 +2166,14 @@ finalize (void)
   if (stack_usage_file)
     fclose (stack_usage_file);
 
-  statistics_fini ();
-  finish_optimization_passes ();
+  if (!no_backend)
+    {
+      statistics_fini ();
+
+      finish_optimization_passes ();
 
-  ira_finish_once ();
+      ira_finish_once ();
+    }
 
   if (mem_report)
     dump_memory_report (true);
@@ -2206,7 +2210,7 @@ do_compile (void)
       if (lang_dependent_init (main_input_filename))
 	compile_file ();
 
-      finalize ();
+      finalize (no_backend);
     }
 
   /* Stop timing and print the times.  */
-- 
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