+2015-02-13 Richard Biener <rguenther@suse.de>
+
+ PR lto/65015
+ * dwarf2out.c (dwarf2out_finish): Use <artificial> as DW_AT_name
+ for LTO produced CUs.
+
2015-02-13 Bin Cheng <bin.cheng@arm.com>
PR tree-optimization/64705
gen_remaining_tmpl_value_param_die_attribute ();
/* Add the name for the main input file now. We delayed this from
- dwarf2out_init to avoid complications with PCH. */
- add_name_attribute (comp_unit_die (), remap_debug_filename (filename));
+ dwarf2out_init to avoid complications with PCH.
+ For LTO produced units use a fixed artificial name to avoid
+ leaking tempfile names into the dwarf. */
+ if (!in_lto_p)
+ add_name_attribute (comp_unit_die (), remap_debug_filename (filename));
+ else
+ add_name_attribute (comp_unit_die (), "<artificial>");
if (!IS_ABSOLUTE_PATH (filename) || targetm.force_at_comp_dir)
add_comp_dir_attribute (comp_unit_die ());
else if (get_AT (comp_unit_die (), DW_AT_comp_dir) == NULL)