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| author | David Binderman <dcb314@hotmail.com> | 2009-11-24 12:59:00 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2009-11-24 12:59:00 +0000 |
| commit | 2d8882865f812124cce403d0a28d372dd6d712b2 (patch) | |
| tree | c4c734414946f093503d760e00bd8bb69ef8e901 /gcc/dwarf2out.c | |
| parent | 44018bc325fd70bba94cbfa4f8fa4b51c56ea0b6 (diff) | |
| download | gcc-2d8882865f812124cce403d0a28d372dd6d712b2.zip gcc-2d8882865f812124cce403d0a28d372dd6d712b2.tar.gz gcc-2d8882865f812124cce403d0a28d372dd6d712b2.tar.bz2 | |
cfgrtl.c (commit_one_edge_insertion): Remove set but not used local variable bb_note.
2009-11-24 David Binderman <dcb314@hotmail.com>
* cfgrtl.c (commit_one_edge_insertion): Remove set but not used
local variable bb_note.
* dominance.c (get_dominated_by): Likewise local var n.
(output_file_names): Likewise local var idx.
(add_location_or_const_value_attribute): Likewise local var status.
* dwarf2out.c (gen_variable_die): Likewise local var field.
* emit-rtl.c (no_line_numbers): Remove.
(init_emit_once): Remove line_numbers parameter.
* rtl.h (init_emit_once): Adjust prototype.
* toplev.c (backend_init): Adjust init_emit_once call.
From-SVN: r154496
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 0394114..25b5fdc 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -11261,7 +11261,6 @@ output_file_names (void) int ndirs; int idx_offset; int i; - int idx; if (!last_emitted_file) { @@ -11388,7 +11387,6 @@ output_file_names (void) } /* Emit the directory name table. */ - idx = 1; idx_offset = dirs[0].length > 0 ? 1 : 0; for (i = 1 - idx_offset; i < ndirs; i++) dw2_asm_output_nstring (dirs[i].path, @@ -15721,11 +15719,10 @@ add_location_or_const_value_attribute (dw_die_ref die, tree decl, loc_list = lookup_decl_loc (decl); if (loc_list && loc_list->first && loc_list->first == loc_list->last) { - enum var_init_status status; struct var_loc_node *node; node = loc_list->first; - status = NOTE_VAR_LOCATION_STATUS (node->var_loc_note); + NOTE_VAR_LOCATION_STATUS (node->var_loc_note); rtl = NOTE_VAR_LOCATION (node->var_loc_note); if (GET_CODE (rtl) == VAR_LOCATION && GET_CODE (XEXP (rtl, 1)) != PARALLEL) @@ -17962,7 +17959,6 @@ gen_variable_die (tree decl, tree origin, dw_die_ref context_die) of a data member. */ if (com_decl) { - tree field; dw_die_ref com_die; dw_loc_list_ref loc; die_node com_die_arg; @@ -18000,7 +17996,6 @@ gen_variable_die (tree decl, tree origin, dw_die_ref context_die) = htab_create_ggc (10, common_block_die_table_hash, common_block_die_table_eq, NULL); - field = TREE_OPERAND (DECL_VALUE_EXPR (decl), 0); com_die_arg.decl_id = DECL_UID (com_decl); com_die_arg.die_parent = context_die; com_die = (dw_die_ref) htab_find (common_block_die_table, &com_die_arg); |