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# Copyright 2023 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/>.
# Check that an optimized out static variable is printed the same independent
# of state of symtab expansion. See also gdb.dwarf2/static-optimized-out.exp.
standard_testfile .c main.c
set opts {}
lappend opts debug
lappend opts "optimize=-O2 -flto"
if { [prepare_for_testing "failed to prepare" $testfile \
[list $srcfile $srcfile2] $opts] } {
return -1
}
set val ""
gdb_test_multiple "print aaa" "" {
-re -wrap "^(?:\\$$decimal = )?(.*)" {
set val $expect_out(1,string)
}
}
if { $val == "" } {
return
}
# Expand all symbol tables.
gdb_test_no_output "maint expand-symtab"
# Make sure we do an actual lookup rather than just returning the same as
# before.
gdb_test_no_output "maint flush symbol-cache"
# Now check that we get the same result in both cases.
gdb_test "print aaa" [string_to_regexp $val] "consistency"
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