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213516ef31
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
94 lines
2.6 KiB
Plaintext
94 lines
2.6 KiB
Plaintext
# Test for printing alias symbols.
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# Copyright 2017-2023 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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standard_testfile symbol-alias.c symbol-alias2.c
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# Clang versions prior to v15 do not emit debug info for aliases.
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set old_clang [expr [test_compiler_info {clang-1[0-4]-*-*}] \
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|| [test_compiler_info {clang-[1-9]-*}]]
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if { [prepare_for_testing "failed to prepare" ${testfile} [list $srcfile $srcfile2]] } {
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return -1
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}
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if {![runto_main]} {
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return
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}
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# Functions.
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foreach f {"func" "func_alias"} {
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gdb_test "p $f" " = {(struct )?S \\*\\(void\\)} $hex <func(\\(\\))?>"
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gdb_test "p *${f}()" "= {field1 = 1, field2 = 2}"
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}
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# Extern global variable.
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gdb_test "p g_var_s" "= {field1 = 1, field2 = 2}"
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foreach v {"g_var_s_alias" "g_var_s_alias2"} {
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gdb_test_multiple "p $v" "print alias variable $v" {
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-re -wrap " = {field1 = 1, field2 = 2}" {
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pass $gdb_test_name
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}
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-re -wrap "has unknown type; cast it to its declared type" {
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if { $old_clang } {
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xfail $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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}
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}
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# Static global variable.
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gdb_test "p g_var" " = 1"
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gdb_test_multiple "p g_var_alias" "print alias of static variable" {
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-re -wrap " = 1" {
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pass $gdb_test_name
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}
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-re -wrap "has unknown type; cast it to its declared type" {
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if { $old_clang } {
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xfail $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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}
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# Alias of a variable that is declared later in the scope.
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gdb_test "p g_def_var" " = 2"
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gdb_test_multiple "p g_def_var_alias" "print g_def_var_alias" {
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-re -wrap " = 2" {
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pass $gdb_test_name
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}
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-re -wrap "has unknown type; cast it to its declared type" {
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if { $old_clang } {
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xfail $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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}
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gdb_test_multiple "p g_def_var_alias2" "print g_def_var_alias2" {
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-re -wrap " = 2" {
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pass $gdb_test_name
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}
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-re -wrap "has unknown type; cast it to its declared type" {
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if { $old_clang } {
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xfail $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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}
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