dwarf2out.c (dwarf2out_frame_debug): Add cast to silence warning.

        * dwarf2out.c (dwarf2out_frame_debug): Add cast to silence warning.
        (dwarf2out_decl): Functions can now have DECL_IGNORED_P.
        (gen_decl_die): Likewise.
        * dwarfout.c (dwarfout_file_scope_decl): Likewise.
        (output_decl): Likewise.

        * varasm.c (make_function_rtl): If we change the name used in the
        rtl, update DECL_ASSEMBLER_NAME accordingly.
        (make_decl_rtl): Likewise.

        * toplev.c (rest_of_compilation): Tweak formatting.

        * toplev.c (rest_of_compilation): find_loop_tree_blocks before
        remove_unnecessary_notes.
        (debug_ignore_block): New fn.
        * toplev.h: Declare it.
        * emit-rtl.c (remove_unncessary_notes): Call it.
        * dwarf2out.c (dwarf2out_ignore_block): New fn.
        * dwarf2out.h: Declare it.
        * final.c (final_start_function): Don't call remove_unnecessary_notes
        if we did insn scheduling.

From-SVN: r32320

1 files changed, 2 insertions, 0 deletions

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index c6e5cb1..f43a181 100644
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -2710,6 +2710,8 @@ remove_unncessary_notes ()
 		     nesting structure.  */
 		  if (NOTE_BLOCK (prev) != NOTE_BLOCK (insn))
 		    abort ();
+
+		  debug_ignore_block (NOTE_BLOCK (insn));
 		  
 		  remove_insn (prev);
 		  remove_insn (insn);