4d47cbdd29
When running with target board cc-with-gdb-index, we run into: ... (gdb) save gdb-index .^M Error while writing index for `gdb-index-nodebug': \ Cannot use an index to create the index^M (gdb) FAIL: gdb.dwarf2/gdb-index-nodebug.exp: try to save gdb index ... Fix this by detecting an already present index, and marking the test unsupported. Tested on x86_64-linux. gdb/testsuite/ChangeLog: 2021-08-02 Tom de Vries <tdevries@suse.de> * gdb.dwarf2/gdb-index-nodebug.exp: Mark unsupported when index already present.
47 lines
1.4 KiB
Text
47 lines
1.4 KiB
Text
# Copyright 2021 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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load_lib dwarf.exp
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standard_testfile main.c
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if {[prepare_for_testing "failed to prepare" "${testfile}" \
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[list ${srcfile}] {nodebug}]} {
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return -1
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}
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set have_index [have_index $binfile]
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set have_index_re \
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[list \
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"Error while writing index for \[^\r\n\]*:" \
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"Cannot use an index to create the index"]
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set have_index_re [join $have_index_re]
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set readnow_p [readnow]
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set index_file ${testfile}.gdb-index
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# The bug was that gdb would crash here.
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set cmd "save gdb-index [file dirname ${index_file}]"
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gdb_test_multiple $cmd "try to save gdb index" {
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-re -wrap $have_index_re {
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if { $have_index != "" || $readnow_p } {
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unsupported $gdb_test_name
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} else {
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fail $gdb_test_name
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}
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}
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-re -wrap "^$cmd" {
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pass $gdb_test_name
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}
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}
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