From ae584138166aa9fd66af0493ffffd2642b5edfe9 Mon Sep 17 00:00:00 2001 From: Simon Marchi Date: Wed, 6 Apr 2022 21:51:54 -0400 Subject: [PATCH] gdb/testsuite/dwarf: remove two unused variables These variables seem to be unused, remove them. Change-Id: I7d613d9d35735930ee78b2c348943c73a702afbb --- gdb/testsuite/lib/dwarf.exp | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/gdb/testsuite/lib/dwarf.exp b/gdb/testsuite/lib/dwarf.exp index ed7ad383180..3d88003ccb0 100644 --- a/gdb/testsuite/lib/dwarf.exp +++ b/gdb/testsuite/lib/dwarf.exp @@ -569,12 +569,6 @@ namespace eval Dwarf { # Current .debug_line unit count. variable _line_count - # Whether a file_name entry was seen. - variable _line_saw_file - - # Whether a line table program has been seen. - variable _line_saw_program - # A Label for line table header generation. variable _line_header_end_label @@ -2178,11 +2172,9 @@ namespace eval Dwarf { proc lines {options label body} { variable _line_count - variable _line_saw_file variable _line_include_dirs variable _line_file_names variable _line_header_finalized - variable _line_saw_program variable _line_header_end_label variable _line_unit_version variable _line_is_64 @@ -2192,8 +2184,6 @@ namespace eval Dwarf { set _line_is_64 0 set _line_unit_version 4 set _unit_addr_size default - set _line_saw_program 0 - set _line_saw_file 0 set _line_include_dirs {} set _line_file_names {} set _line_header_finalized 0 @@ -2295,9 +2285,6 @@ namespace eval Dwarf { proc file_name {filename diridx} { variable _line_file_names lappend _line_file_names $filename $diridx - - variable _line_saw_file 1 - set _line_saw_file 1 } proc _line_finalize_header {} { @@ -2424,11 +2411,9 @@ namespace eval Dwarf { } proc program {statements} { - variable _line_saw_program variable _line_header_end_label variable _line - set _line_saw_program 1 set _line 1 @@ -2872,8 +2857,6 @@ namespace eval Dwarf { variable _strings variable _cu_count variable _line_count - variable _line_saw_file - variable _line_saw_program variable _line_header_end_label variable _debug_ranges_64_bit variable _debug_addr_index @@ -2891,8 +2874,6 @@ namespace eval Dwarf { _empty_array _strings set _line_count 0 - set _line_saw_file 0 - set _line_saw_program 0 set _debug_ranges_64_bit [is_64_target] set _debug_addr_index 0 -- 2.30.2