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# Copyright 2019-2021 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Some basic testing of 'info variables'.
standard_testfile info-var-f1.c info-var-f2.c
if {[prepare_for_testing "failed to prepare" \
"${testfile}" "$srcfile $srcfile2" "debug"]} {
return -1
}
# Note: we do not run to main, as otherwise, the output of info variables
# can be very long, showing thousands of glibc variables.
# This long output then causes expect's buffer to overflow.
gdb_test "info variables" \
[multi_line \
"All defined variables:" \
"" \
"File .*${srcfile}:" \
"19:\\s+int \\* const foo_1\\\[3\\\];" \
"20:\\s+const int \\*foo_2\\\[3\\\];" \
"21:\\s+int \\*foo_3\\\[3\\\];" \
"22:\\s+const int foo_4\\\[3\\\];" \
"23:\\s+const int foo_5\\\[3\\\];" \
"24:\\s+int foo_6\\\[3\\\];" \
"26:\\s+static int f1_var;" \
"" \
"File .*${srcfile2}:" \
"18:\[ \t\]+int global_var;" \
"20:\[ \t\]+static int f2_var;" \
"(" \
"File .*:(" \
"$decimal:.*" \
")+)*" \
"Non-debugging symbols:" \
".*"]
gdb_test "info variables -n" \
[multi_line \
"All defined variables:" \
"" \
"File .*${srcfile}:" \
"19:\\s+int \\* const foo_1\\\[3\\\];" \
"20:\\s+const int \\*foo_2\\\[3\\\];" \
"21:\\s+int \\*foo_3\\\[3\\\];" \
"22:\\s+const int foo_4\\\[3\\\];" \
"23:\\s+const int foo_5\\\[3\\\];" \
"24:\\s+int foo_6\\\[3\\\];" \
"26:\\s+static int f1_var;" \
"" \
"File .*${srcfile2}:" \
"18:\[ \t\]+int global_var;" \
"20:\[ \t\]+static int f2_var;(" \
"" \
"File .*:(" \
"$decimal:.*)+)*"]
gdb_test "info variables -n global" \
[multi_line \
"All variables matching regular expression \"global\":" \
"" \
"File .*${srcfile2}:" \
"18:\[ \t\]+int global_var;" ]
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