Makefile.in (dwarf2out.o): Depend on input.h

2004-01-27  Devang Patel  <dpatel@apple.com>

        * Makefile.in (dwarf2out.o): Depend on input.h
        * dbxout.c (dbx_debug_hooks): Add new empty hook for
        imported_module_or_decl.
        (xcoff_debug_hooks): Same.
        * sdbout.c (sdb_debug_hooks): Same.
        * vmsdbgout.c (vmsdbg_debug_hooks): Same.
        * debug.c (do_nothing_debug_hooks): Same.
        (debug_nothing_tree_tree): New function.
        * debug.h (gcc_debug_hooks): New hook, imported_module_or_decl.
        * dwarf2out.c: Include input.h.
        (dwarf2_debug_hooks): Add new hook for imported_module_or_decl.
        (remove_child_TAG): New function.
        (dwarf_tag_name): Handle DW_TAG_imported_module.
        (gen_subprogram_die): Equate decl number to declaration die. Do not
        remove all children dies while reusing declaration die for definition.
        Instead, selectively remove only formal parameters.
        (gen_variable_die): Equate variable decl to declaration die.
        (gen_field_die): Equate field decl to line number.
        (force_namespace_die): Replace it with ...
        (force_decl_die): ... this.
        (force_type_die): New function.
        (setup_namespace_context): Replace use of force_namespace_die() with
        force_decl_die().
        (gen_namespace_die): Same.
        (dwarf2out_imported_module_or_decl): New function.

        testsuite:

        * g++.dg/debug/namespace1.C: New test.

        cp:

        * name-lookup.c: Include "debug.h"
        (do_namespace_alias): Invoke debug_hooks to emit debug info
        for namespace alias.
        (do_local_using_decl): Invoke debug_hooks to emit debug info
        for using decl.
        (do_class_using_decl): Same.
        (do_toplevel_using_decl): Same.
        (do_using_directive): Same.
        (cp_emit_debug_info_for_using): New function.
        * Make-lang.in (cp/parser.o): Depend on debug.h
        (cp/name-lookup.o): Same.

From-SVN: r76746

1 files changed, 25 insertions, 22 deletions

diff --git a/gcc/dbxout.c b/gcc/dbxout.c
index 46fc026..3561f43 100644
--- a/gcc/dbxout.c
+++ b/gcc/dbxout.c
@@ -382,23 +382,25 @@ const struct gcc_debug_hooks dbx_debug_hooks =
   dbxout_end_source_file,
   dbxout_begin_block,
   dbxout_end_block,
-  debug_true_tree,		/* ignore_block */
-  dbxout_source_line,		/* source_line */
-  dbxout_source_line,		/* begin_prologue: just output line info */
-  debug_nothing_int_charstar,	/* end_prologue */
-  debug_nothing_int_charstar,	/* end_epilogue */
+  debug_true_tree,		         /* ignore_block */
+  dbxout_source_line,		         /* source_line */
+  dbxout_source_line,		         /* begin_prologue: just output 
+					    line info */
+  debug_nothing_int_charstar,	         /* end_prologue */
+  debug_nothing_int_charstar,	         /* end_epilogue */
 #ifdef DBX_FUNCTION_FIRST
   dbxout_begin_function,
 #else
-  debug_nothing_tree,		/* begin_function */
+  debug_nothing_tree,		         /* begin_function */
 #endif
-  debug_nothing_int,		/* end_function */
+  debug_nothing_int,		         /* end_function */
   dbxout_function_decl,
-  dbxout_global_decl,		/* global_decl */
-  debug_nothing_tree,		/* deferred_inline_function */
-  debug_nothing_tree,		/* outlining_inline_function */
-  debug_nothing_rtx,		/* label */
-  dbxout_handle_pch		/* handle_pch */
+  dbxout_global_decl,		         /* global_decl */
+  debug_nothing_tree_tree,               /* imported_module_or_decl */
+  debug_nothing_tree,		         /* deferred_inline_function */
+  debug_nothing_tree,		         /* outlining_inline_function */
+  debug_nothing_rtx,		         /* label */
+  dbxout_handle_pch		         /* handle_pch */
 };
 #endif /* DBX_DEBUGGING_INFO  */
 
@@ -413,19 +415,20 @@ const struct gcc_debug_hooks xcoff_debug_hooks =
   dbxout_end_source_file,
   xcoffout_begin_block,
   xcoffout_end_block,
-  debug_true_tree,		/* ignore_block */
+  debug_true_tree,		         /* ignore_block */
   xcoffout_source_line,
-  xcoffout_begin_prologue,	/* begin_prologue */
-  debug_nothing_int_charstar,	/* end_prologue */
+  xcoffout_begin_prologue,	         /* begin_prologue */
+  debug_nothing_int_charstar,	         /* end_prologue */
   xcoffout_end_epilogue,
-  debug_nothing_tree,		/* begin_function */
+  debug_nothing_tree,		         /* begin_function */
   xcoffout_end_function,
-  debug_nothing_tree,		/* function_decl */
-  dbxout_global_decl,		/* global_decl */
-  debug_nothing_tree,		/* deferred_inline_function */
-  debug_nothing_tree,		/* outlining_inline_function */
-  debug_nothing_rtx,		/* label */
-  dbxout_handle_pch		/* handle_pch */
+  debug_nothing_tree,		         /* function_decl */
+  dbxout_global_decl,		         /* global_decl */
+  debug_nothing_tree_tree,               /* imported_module_or_decl */
+  debug_nothing_tree,		         /* deferred_inline_function */
+  debug_nothing_tree,		         /* outlining_inline_function */
+  debug_nothing_rtx,		         /* label */
+  dbxout_handle_pch		         /* handle_pch */
 };
 #endif /* XCOFF_DEBUGGING_INFO  */