re PR debug/46796 (debug info missing builtin type names with lto)
2011-12-20 Richard Guenther <rguenther@suse.de> PR lto/46796 * dwarf2out.c (modified_type_die): When the type variant chain is corrupt use the types name, if available, instead of __unknown__. From-SVN: r182524
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@ -1,3 +1,10 @@
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2011-12-20 Richard Guenther <rguenther@suse.de>
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PR lto/46796
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* dwarf2out.c (modified_type_die): When the type variant
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chain is corrupt use the types name, if available, instead
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of __unknown__.
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2011-12-20 Tristan Gingold <gingold@adacore.com>
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2011-12-20 Tristan Gingold <gingold@adacore.com>
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* config/alpha/alpha.c (alpha_start_function): Adjust condition to
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* config/alpha/alpha.c (alpha_start_function): Adjust condition to
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@ -9873,7 +9873,14 @@ modified_type_die (tree type, int is_const_type, int is_volatile_type,
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}
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}
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/* This probably indicates a bug. */
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/* This probably indicates a bug. */
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else if (mod_type_die && mod_type_die->die_tag == DW_TAG_base_type)
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else if (mod_type_die && mod_type_die->die_tag == DW_TAG_base_type)
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add_name_attribute (mod_type_die, "__unknown__");
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{
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name = TYPE_NAME (type);
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if (name
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&& TREE_CODE (name) == TYPE_DECL)
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name = DECL_NAME (name);
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add_name_attribute (mod_type_die,
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name ? IDENTIFIER_POINTER (name) : "__unknown__");
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}
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if (qualified_type)
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if (qualified_type)
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equate_type_number_to_die (qualified_type, mod_type_die);
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equate_type_number_to_die (qualified_type, mod_type_die);
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