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e2882c85 | 1 | # Copyright 2009-2018 Free Software Foundation, Inc. |
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2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
810cfdbb | 15 | load_lib dwarf.exp |
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16 | |
17 | # This test can only be run on targets which support DWARF-2 and use gas. | |
810cfdbb | 18 | if {![dwarf2_support]} { |
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19 | return 0 |
20 | } | |
21 | ||
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22 | # Some targets have leading underscores on assembly symbols. |
23 | set additional_flags [gdb_target_symbol_prefix_flags_asm] | |
24 | ||
5b362f04 | 25 | if { [prepare_for_testing "failed to prepare" "dw2-unresolved" \ |
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26 | {dw2-unresolved-main.c dw2-unresolved.S} \ |
27 | [list nodebug $additional_flags]] } { | |
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28 | return -1 |
29 | } | |
30 | ||
31 | if ![runto_main] { | |
32 | return -1 | |
33 | } | |
34 | ||
35 | # This testcase tests LOC_UNRESOLVED works right. | |
36 | ||
37 | gdb_breakpoint "*extern_block_start" | |
38 | gdb_continue_to_breakpoint "*extern_block_start" | |
39 | ||
40 | # Expect the inner value 2. Value 1 from the outer local block is shadowed. | |
41 | gdb_test "print/d var" "= 2" |