From 7644b3c7f08daeec085f4dc2ba180dab5bc29d28 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@redhat.com>
Date: Thu, 7 Jul 2011 17:05:57 -0700
Subject: dwarf2: Extract cfi creation to a new pass.

        * tree-pass.h (pass_dwarf2_frame): Declare.
        * passes.c (init_optimization_passes): Add it.
        * dwarf2cfi.c (dwarf2out_frame_debug): Make static.
        (create_cfi_notes): Rename from dwarf2out_frame_debug_after_prologue;
        make static, do not call add_cfis_to_fde.
        (dwarf2out_frame_debug_init, dwarf2cfi_function_init,
        dwarf2out_frame_init): Merge into...
        (execute_dwarf2_frame): ... here.  New function.
        (dwarf2out_do_frame, dwarf2out_do_cfi_asm): Make boolean.  Change
        saved_do_cfi_asm to a tri-state variable.
        (gate_dwarf2_frame, pass_dwarf2_frame): New.
        * dwarf2out.c (dwarf2out_begin_prologue): Only allocate the fde
        if it has yet to be done.  Don't call dwarf2cfi_function_init.
        * dwarf2out.h, debug.h: Update decls.
        * final.c (final_start_function): Don't call
        dwarf2out_frame_debug_init or dwarf2out_frame_debug_after_prologue.
        * lto-streamer-in.c (lto_init_eh): Don't call dwarf2out_frame_init.
        * toplev.c (lang_dependent_init): Likewise.

From-SVN: r176019
---
 gcc/toplev.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'gcc/toplev.c')

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 884994c..4591c30 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -1741,11 +1741,6 @@ lang_dependent_init (const char *name)
 	 predefined types.  */
       timevar_push (TV_SYMOUT);
 
-#if defined DWARF2_DEBUGGING_INFO || defined DWARF2_UNWIND_INFO
-      if (dwarf2out_do_frame ())
-	dwarf2out_frame_init ();
-#endif
-
       /* Now we have the correct original filename, we can initialize
 	 debug output.  */
       (*debug_hooks->init) (name);
-- 
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