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d1369de649
This bug points out that if one uses -var-set-visualizer with "None" -- to disable a pretty-printer for a varobj -- then -var-evaluate-expression will still use pretty-printing. This is a combination of bugs. First, setting the visualizer does not update the display text; and second, computing the display text should use "raw" when Python is available but no visualizer is desired. Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=11738 Reviewed-by: Keith Seitz <keiths@redhat.com>
62 lines
1.7 KiB
Plaintext
62 lines
1.7 KiB
Plaintext
# Copyright (C) 2023 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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# Some varobj tests involving pretty-printers
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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require allow_python_tests
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standard_testfile
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if {[gdb_compile "$srcdir/$subdir/$srcfile" $binfile executable {debug}] != ""} {
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return -1
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}
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mi_clean_restart $binfile
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set pyfile [gdb_remote_download host ${srcdir}/${subdir}/${testfile}.py]
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mi_gdb_test "source ${pyfile}" \
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".*\\^done" \
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"load python file"
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mi_gdb_test "-enable-pretty-printing" \
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"\\^done" \
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"-enable-pretty-printing"
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mi_gdb_test "set python print-stack full" \
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".*\\^done" \
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"set python print-stack full"
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mi_runto_main
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mi_gdb_test "-var-create tval * tval" \
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"\\^done.*"
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mi_gdb_test "-var-list-children --all-values tval" \
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".*value=.*flicker.*"
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mi_gdb_test "-var-create test_ptr * test_ptr" \
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"\\^done.*"
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mi_gdb_test "-var-evaluate-expression test_ptr" \
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"\\^done,value=\"map\""
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mi_gdb_test "-var-set-visualizer test_ptr None" \
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"\\^done.*"
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# mi_gdb_test "-var-update test_ptr" ".*"
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mi_gdb_test "-var-evaluate-expression test_ptr" \
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"\\^done,value=\"$hex.*\"" \
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"evaluate without visualizer"
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