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tree.c (need_assembler_name_p): Abstract decls do not need an assembler name.

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2009-12-12  Richard Guenther  <rguenther@suse.de>

	* tree.c (need_assembler_name_p): Abstract decls do not need
	an assembler name.
	* dwarf2out.c (dwarf2out_abstract_function): Preserve
	DECL_ABSTRACT properly.

From-SVN: r155189
This commit is contained in:
Richard Guenther 2009-12-12 01:12:55 +00:00 • committed by Richard Biener
parent 19f49d971e
commit 2bcbee3aae
3 changed files with 13 additions and 1 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2009-12-12 Richard Guenther <rguenther@suse.de>
* tree.c (need_assembler_name_p): Abstract decls do not need
an assembler name.
* dwarf2out.c (dwarf2out_abstract_function): Preserve
DECL_ABSTRACT properly.
2009-12-11 Richard Guenther <rguenther@suse.de>
* lto-streamer-in.c (lto_input_tree_ref): Do not register

3
gcc/dwarf2out.c
View file

@ -17434,7 +17434,7 @@ dwarf2out_abstract_function (tree decl)
dw_die_ref old_die;
tree save_fn;
tree context;
int was_abstract = DECL_ABSTRACT (decl);
int was_abstract;
htab_t old_decl_loc_table;
/* Make sure we have the actual abstract inline, not a clone. */
@ -17466,6 +17466,7 @@ dwarf2out_abstract_function (tree decl)
current_function_decl = decl;
push_cfun (DECL_STRUCT_FUNCTION (decl));
was_abstract = DECL_ABSTRACT (decl);
set_decl_abstract_flags (decl, 1);
dwarf2out_decl (decl);
if (! was_abstract)

4
gcc/tree.c
View file

@ -4273,6 +4273,10 @@ need_assembler_name_p (tree decl)
|| DECL_ASSEMBLER_NAME_SET_P (decl))
return false;
/* Abstract decls do not need an assembler name. */
if (DECL_ABSTRACT (decl))
return false;
/* For VAR_DECLs, only static, public and external symbols need an
assembler name. */
if (TREE_CODE (decl) == VAR_DECL