* dwarf2read.c (struct dwarf2_per_objfile): Clarify comment.
(dw2_find_symbol_file): Delete unused local file_data.
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2012-12-03 Doug Evans <dje@google.com>
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* dwarf2read.c (struct dwarf2_per_objfile): Clarify comment.
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(dw2_find_symbol_file): Delete unused local file_data.
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2012-12-03 Tom Tromey <tromey@redhat.com>
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* ada-exp.y (write_object_renaming, write_var_or_type)
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@ -257,9 +257,12 @@ struct dwarf2_per_objfile
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struct mapped_index *index_table;
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/* When using index_table, this keeps track of all quick_file_names entries.
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TUs can share line table entries with CUs or other TUs, and there can be
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a lot more TUs than unique line tables, so we maintain a separate table
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of all line table entries to support the sharing. */
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TUs typically share line table entries with a CU, so we maintain a
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separate table of all line table entries to support the sharing.
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Note that while there can be way more TUs than CUs, we've already
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sorted all the TUs into "type unit groups", grouped by their
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DW_AT_stmt_list value. Therefore the only sharing done here is with a
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CU and its associated TU group if there is one. */
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htab_t quick_file_names_table;
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/* Set during partial symbol reading, to prevent queueing of full
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@ -3385,7 +3388,6 @@ dw2_find_symbol_file (struct objfile *objfile, const char *name)
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{
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struct dwarf2_per_cu_data *per_cu;
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offset_type *vec;
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struct quick_file_names *file_data;
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const char *filename;
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dw2_setup (objfile);
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