116 lines
3.6 KiB
Plaintext
116 lines
3.6 KiB
Plaintext
# Copyright 2011-2018 Free Software Foundation, Inc.
|
|
#
|
|
# Contributed by Red Hat, originally written by Keith Seitz.
|
|
#
|
|
# 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/>.
|
|
|
|
# This file is part of the gdb testsuite.
|
|
|
|
# A helper proc which sets a breakpoint at FUNC and attempts to
|
|
# run to the breakpoint.
|
|
proc test_breakpoint {func result} {
|
|
set DEC {[0-9]}
|
|
|
|
# Return to the top of the test function every time.
|
|
delete_breakpoints
|
|
if {![gdb_breakpoint test_function]} {
|
|
fail "set test_function breakpoint for $func"
|
|
} elseif {[gdb_test "continue" \
|
|
"Continuing.\r\n\r\nBreakpoint $DEC+,.*test_function.*" \
|
|
""] != 0} {
|
|
fail "continue to test_function for $func"
|
|
} else {
|
|
gdb_breakpoint "$func"
|
|
gdb_test "continue" \
|
|
"Continuing.\r\n\r\nBreakpoint $DEC+,.*$result.*" \
|
|
"continue to $func"
|
|
}
|
|
}
|
|
|
|
if {[skip_cplus_tests]} { continue }
|
|
|
|
# Tests for c++/12750
|
|
standard_testfile .cc
|
|
|
|
if {[prepare_for_testing "failed to prepare" $testfile $srcfile {c++ debug}]} {
|
|
return -1
|
|
}
|
|
|
|
# The GDB workaround for GCC PR debug/45682 does not apply as it requires
|
|
# DW_AT_linkage_name of methods. The whole class A is in anonymous namespace,
|
|
# therefore not accessible outside of the CU (compilation unit) and therefore
|
|
# GCC does not produce DW_AT_linkage_name for such methods.
|
|
|
|
set have_gcc_45682_fixed 1
|
|
set test "info addr A::func()"
|
|
gdb_test_multiple $test $test {
|
|
-re "No symbol \"A::func\\(\\)\" in current context\\.\r\n$gdb_prompt $" {
|
|
pass $test
|
|
}
|
|
-re "Symbol \"A::func\\(\\)\" is a function at address .*\r\n$gdb_prompt $" {
|
|
setup_xfail gcc/45682 "*-*-*"
|
|
fail $test
|
|
set have_gcc_45682_fixed 0
|
|
}
|
|
}
|
|
|
|
if {![runto_main]} {
|
|
perror "couldn't run to breakpoint"
|
|
continue
|
|
}
|
|
|
|
set ans {(anonymous namespace)}
|
|
set methods {}
|
|
lappend methods "xxx::${ans}::func"
|
|
lappend methods "xxx::${ans}::A::func"
|
|
|
|
gdb_test_no_output "set listsize 1" ""
|
|
|
|
foreach test $methods {
|
|
# The result we expect is the source code name of the symbol,
|
|
# i.e., without "(anonymous namespace)".
|
|
regsub -all [string_to_regexp "${ans}::"] $test "" expected
|
|
set result ".*// [string_to_regexp $expected]"
|
|
|
|
# Test whether the function/method can be "list"ed
|
|
# with the filename pre-pended.
|
|
if {[string compare $test "xxx::${ans}::A::func"] == 0
|
|
&& !$have_gcc_45682_fixed} {
|
|
setup_xfail gcc/45682 "*-*-*"
|
|
}
|
|
gdb_test "list ${srcfile}:$test" $result
|
|
if {[string compare $test "xxx::${ans}::A::func"] == 0
|
|
&& !$have_gcc_45682_fixed} {
|
|
setup_xfail gcc/45682 "*-*-*"
|
|
}
|
|
gdb_test "list '${srcfile}:$test'" $result
|
|
if {[string compare $test "xxx::${ans}::A::func"] == 0
|
|
&& !$have_gcc_45682_fixed} {
|
|
setup_xfail gcc/45682 "*-*-*"
|
|
}
|
|
gdb_test "list '${srcfile}':'$test'" $result
|
|
if {[string compare $test "xxx::${ans}::A::func"] == 0
|
|
&& !$have_gcc_45682_fixed} {
|
|
setup_xfail gcc/45682 "*-*-*"
|
|
}
|
|
gdb_test "list ${srcfile}:'$test'" $result
|
|
|
|
# Test setting and hitting a breakoint at the function/method.
|
|
test_breakpoint $test $expected
|
|
test_breakpoint "'$test'" $expected
|
|
}
|
|
|
|
gdb_exit
|
|
return 0
|