PR debug/39267

	* tree.h (TREE_PROTECTED): Fix comment.
	(BLOCK_HANDLER_BLOCK): Remove.
	(struct tree_block): Remove handler_block add body_block.
	(inlined_function_outer_scope_p): New.
	(is_body_block): Remove.
	* dbxout.c (dbxout_block): Remove BLOCK_HANDLER_BLOCK.
	* dwarf2out.c (is_inlined_entry_point): Remove.
	(add_high_low_attributes): Use inlined_function_outer_scope_p.
	(gen_block_die): Use is_inlined_entry_point check; remove body block code.
	* langhooks.h (struct lang_hooks): Remove no_bodu_blocks.
	* gimplify.c (gimplify_expr): Gimplify body blocks.
	* tree-ssa-live.c (remove_unused_scope_block_p): Allow removing wrapper block
	with multiple subblocks.
	(dump_scope_block): Prettier output; dump more flags and info.
	(dump_scope_blocks): New.
	(remove_unused_locals): Use dump_scope_blocks.
	* tree-flow.h (dump_scope_blocks): Declare.
	* tree-cfg.c (execute_build_cfg): Dump scope blocks.
	* stmt.c (is_body_block): Remove.
	* tree-inline.c (remap_block): Copy BODY_BLOCK info.
	* langhooks-def.h (LANG_HOOKS_NO_BODY_BLOCKS): Remove.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144474 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 14 deletions

diff --git a/gcc/dbxout.c b/gcc/dbxout.c
index 6cfa55f9328..babba15f8a5 100644
--- a/gcc/dbxout.c
+++ b/gcc/dbxout.c
@@ -3625,20 +3625,6 @@ dbxout_block (tree block, int depth, tree args)
 		  scope_start = buf;
 		}
 
-	      if (BLOCK_HANDLER_BLOCK (block))
-		{
-		  /* A catch block.  Must precede N_LBRAC.  */
-		  tree decl = BLOCK_VARS (block);
-		  while (decl)
-		    {
-		      dbxout_begin_complex_stabs ();
-		      stabstr_I (DECL_NAME (decl));
-		      stabstr_S (":C1");
-		      dbxout_finish_complex_stabs (0, N_CATCH, 0,
-						   scope_start, 0);
-		      decl = TREE_CHAIN (decl);
-		    }
-		}
 	      dbx_output_lbrac (scope_start, begin_label);
 	    }