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# Copyright 2008 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/>.
set testfile "inline-locals"
set srcfile ${testfile}.c
set srcfile2 "inline-markers.c"
set fullsrcfile "${srcdir}/${subdir}/${srcfile}"
set fullsrcfile2 "${srcdir}/${subdir}/${srcfile2}"
set sources [list ${fullsrcfile} ${fullsrcfile2}]
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile ${sources} ${binfile} \
executable {debug optimize=-O2}] != "" } {
untested inline-locals.exp
return -1
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
runto_main
get_compiler_info $binfile
get_debug_format
if { [skip_inline_var_tests] } {
untested inline-bt.exp
return
}
set no_frames [skip_inline_frame_tests]
set line1 [gdb_get_line_number "set breakpoint 1 here" ${srcfile2}]
gdb_breakpoint $srcfile2:$line1
gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (1)"
gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (2)"
if { ! $no_frames } {
gdb_test "backtrace" "#0 bar.*#1 .*func1.*#2 .*main.*" \
"backtrace from bar (2)"
gdb_test "up" "#1 .*func1 .* at .*" "up from bar (2)"
gdb_test "info frame" ".*inlined into frame.*" "func1 inlined (2)"
gdb_test "info locals" "array = {.*}" "info locals above bar (2)"
set msg "info args above bar (2)"
gdb_test_multiple "info args" $msg {
-re "arg1 = $decimal\r\n$gdb_prompt $" {
pass $msg
}
-re "arg1 = <value optimized out>\r\narg1 = <value optimized out>\r\n$gdb_prompt $" {
# GCC 4.4 loses location information for arg1 (like GCC
# 4.3) and also generates a strange DIE tree that causes
# us to display the argument twice: inlined func1 has the
# abstract func1 for DW_AT_abstract_origin but its arg1
# child has the out of line func1's arg1 for
# DW_AT_abstract_origin, with a location list unrelated to
# the inlined instance.
if { [test_compiler_info "gcc-4-4-*"] || [test_compiler_info "gcc-4-5-*"] } {
setup_xfail *-*-* gcc/40573
}
fail $msg
}
-re "arg1 = <value optimized out>\r\n$gdb_prompt $" {
# GCC 4.3 loses location information for arg1. GCC 4.2 is OK.
if { [test_compiler_info "gcc-4-3-*"] } {
setup_xfail *-*-*
}
fail $msg
}
}
} else {
gdb_test "up" "#1 .*main .* at .*" "up from bar (2)"
gdb_test "info locals" ".*arg1 = 0.*" "info locals above bar (2)"
}
# Make sure that locals on the stack are found. This is an array to
# prevent it from living in a register.
gdb_test "print array\[0\]" "\\\$$decimal = 0" "print local (2)"
if { ! $no_frames } {
# Verify that we do not print out variables from the inlined
# function's caller.
gdb_test "print val" "No symbol \"val\" in current context\\." \
"print out of scope local"
}
# Repeat the tests from a depth of two inlined functions, and with a
# more interesting value in the local array.
gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (3)"
if { ! $no_frames } {
gdb_test "backtrace" "#0 bar.*#1 .*func1.*#2 .*func2.*#3 .*main.*" \
"backtrace from bar (3)"
gdb_test "up" "#1 .*func1 .* at .*" "up from bar (3)"
gdb_test "info frame" ".*inlined into frame.*" "func1 inlined (3)"
gdb_test "info locals" "array = {.*}" "info locals above bar (3)"
set msg "info args above bar (3)"
gdb_test_multiple "info args" $msg {
-re "arg1 = $decimal\r\n$gdb_prompt $" {
pass $msg
}
-re "arg1 = <value optimized out>\r\narg1 = <value optimized out>\r\n$gdb_prompt $" {
# See the similar GCC 4.4 XFAIL above for an explanation.
if { [test_compiler_info "gcc-4-4-*"] || [test_compiler_info "gcc-4-5-*"] } {
setup_xfail *-*-* gcc/40573
}
fail $msg
}
-re "arg1 = <value optimized out>\r\n$gdb_prompt $" {
# GCC 4.3 loses location information for arg1. GCC 4.2 is OK.
if { [test_compiler_info "gcc-4-3-*"] } {
setup_xfail *-*-*
}
fail $msg
}
}
} else {
gdb_test "up" "#1 .*main .* at .*" "up from bar (3)"
gdb_test "info locals" ".*arg1 = 1.*" "info locals above bar (3a)"
gdb_test "info locals" ".*arg2 = 184.*" "info locals above bar (3b)"
}
gdb_test "print array\[0\]" "\\\$$decimal = 184" "print local (3)"
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