217 lines
7.4 KiB
Diff
217 lines
7.4 KiB
Diff
Test GCORE on 32bit inferiors on 64bit platforms.
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UNSUPPORTED results are valid for `-m64' on 32bit targets.
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Index: gdb-7.0.50.20100203/gdb/testsuite/gdb.base/gcore.exp
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===================================================================
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--- gdb-7.0.50.20100203.orig/gdb/testsuite/gdb.base/gcore.exp 2010-02-01 18:15:36.000000000 +0100
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+++ gdb-7.0.50.20100203/gdb/testsuite/gdb.base/gcore.exp 2010-02-03 06:39:54.000000000 +0100
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@@ -28,9 +28,14 @@ set testfile "gcore"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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- untested gcore.exp
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- return -1
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+# `-static-libgcc' to avoid dependency on `libgcc.{i386,ppc}'.
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+foreach additional_flags {{} {-m32 -static-libgcc} {-m64 -static-libgcc}} {
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+
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+set prefix "arch{$additional_flags}:"
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+
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+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug additional_flags=$additional_flags]] != "" } {
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+ unsupported "${prefix} gcore.exp"
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+ continue
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}
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# Start with a fresh gdb.
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@@ -45,23 +50,23 @@ send_gdb "help gcore\n"
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gdb_expect {
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-re "Undefined command: .gcore.*$gdb_prompt $" {
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# gcore command not supported -- nothing to test here.
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- unsupported "gdb does not support gcore on this target"
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- return -1;
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+ unsupported "${prefix} gdb does not support gcore on this target"
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+ continue
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}
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-re "Save a core file .*$gdb_prompt $" {
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- pass "help gcore"
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+ pass "${prefix} help gcore"
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}
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-re ".*$gdb_prompt $" {
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- fail "help gcore"
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+ fail "${prefix} help gcore"
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}
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timeout {
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- fail "help gcore (timeout)"
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+ fail "${prefix} help gcore (timeout)"
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}
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}
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if { ! [ runto_main ] } then {
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- untested gcore.exp
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- return -1
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+ untested "${prefix} gcore.exp"
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+ continue
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}
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proc capture_command_output { command prefix } {
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@@ -69,7 +74,7 @@ proc capture_command_output { command pr
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global expect_out
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set output_string ""
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- gdb_test_multiple "$command" "capture_command_output for $command" {
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+ gdb_test_multiple "$command" "${prefix} capture_command_output for $command" {
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-re "${command}\[\r\n\]+${prefix}(.*)\[\r\n\]+$gdb_prompt $" {
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set output_string $expect_out(1,string)
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}
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@@ -103,22 +108,22 @@ set escapedfilename [string_to_regexp ${
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set core_supported 0
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gdb_test_multiple "gcore ${objdir}/${subdir}/gcore.test" \
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- "save a corefile" \
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+ "${prefix} save a corefile" \
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{
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-re "Saved corefile ${escapedfilename}\[\r\n\]+$gdb_prompt $" {
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- pass "save a corefile"
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+ pass "${prefix} save a corefile"
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global core_supported
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set core_supported 1
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}
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-re "Can't create a corefile\[\r\n\]+$gdb_prompt $" {
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- unsupported "save a corefile"
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+ unsupported "${prefix} save a corefile"
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global core_supported
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set core_supported 0
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}
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}
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if {!$core_supported} {
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- return -1
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+ continue
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}
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# Now restart gdb and load the corefile.
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@@ -130,31 +135,31 @@ gdb_load ${binfile}
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send_gdb "core ${objdir}/${subdir}/gcore.test\n"
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gdb_expect {
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-re ".* is not a core dump:.*$gdb_prompt $" {
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- fail "re-load generated corefile (bad file format)"
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+ fail "${prefix} re-load generated corefile (bad file format)"
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# No use proceeding from here.
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- return;
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+ continue
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}
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-re ".*: No such file or directory.*$gdb_prompt $" {
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- fail "re-load generated corefile (file not found)"
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+ fail "${prefix} re-load generated corefile (file not found)"
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# No use proceeding from here.
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- return;
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+ continue
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}
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-re ".*Couldn't find .* registers in core file.*$gdb_prompt $" {
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- fail "re-load generated corefile (incomplete note section)"
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+ fail "${prefix} re-load generated corefile (incomplete note section)"
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}
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-re "Core was generated by .*$gdb_prompt $" {
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- pass "re-load generated corefile"
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+ pass "${prefix} re-load generated corefile"
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}
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-re ".*$gdb_prompt $" {
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- fail "re-load generated corefile"
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+ fail "${prefix} re-load generated corefile"
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}
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timeout {
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- fail "re-load generated corefile (timeout)"
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+ fail "${prefix} re-load generated corefile (timeout)"
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}
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}
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send_gdb "where\n"
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-gdb_expect_list "where in corefile" ".*$gdb_prompt $" {
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+gdb_expect_list "${prefix} where in corefile" ".*$gdb_prompt $" {
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".*\[\r\n\]+#0 .* terminal_func \\(\\) at "
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".*\[\r\n\]+#1 .* array_func \\(\\) at "
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".*\[\r\n\]+#2 .* factorial_func \\(value=1\\) at "
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@@ -168,61 +173,64 @@ gdb_expect_list "where in corefile" ".*$
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set post_corefile_regs [capture_command_output "info registers" ""]
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if ![string compare $pre_corefile_regs $post_corefile_regs] then {
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- pass "corefile restored general registers"
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+ pass "${prefix} corefile restored general registers"
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} else {
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- fail "corefile restored general registers"
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+ fail "${prefix} corefile restored general registers"
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}
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set post_corefile_allregs [capture_command_output "info all-reg" ""]
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if ![string compare $pre_corefile_allregs $post_corefile_allregs] then {
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- pass "corefile restored all registers"
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+ pass "${prefix} corefile restored all registers"
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} else {
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- fail "corefile restored all registers"
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+ fail "${prefix} corefile restored all registers"
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}
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set post_corefile_extern_array \
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[capture_command_output "print extern_array" "$print_prefix"]
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if ![string compare $pre_corefile_extern_array $post_corefile_extern_array] {
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- pass "corefile restored extern array"
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+ pass "${prefix} corefile restored extern array"
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} else {
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- fail "corefile restored extern array"
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+ fail "${prefix} corefile restored extern array"
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}
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set post_corefile_static_array \
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[capture_command_output "print static_array" "$print_prefix"]
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if ![string compare $pre_corefile_static_array $post_corefile_static_array] {
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- pass "corefile restored static array"
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+ pass "${prefix} corefile restored static array"
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} else {
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- fail "corefile restored static array"
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+ fail "${prefix} corefile restored static array"
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}
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set post_corefile_uninit_array \
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[capture_command_output "print un_initialized_array" "$print_prefix"]
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if ![string compare $pre_corefile_uninit_array $post_corefile_uninit_array] {
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- pass "corefile restored un-initialized array"
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+ pass "${prefix} corefile restored un-initialized array"
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} else {
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- fail "corefile restored un-initialized array"
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+ fail "${prefix} corefile restored un-initialized array"
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}
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set post_corefile_heap_string \
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[capture_command_output "print heap_string" "$print_prefix"]
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if ![string compare $pre_corefile_heap_string $post_corefile_heap_string] {
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- pass "corefile restored heap array"
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+ pass "${prefix} corefile restored heap array"
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} else {
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- fail "corefile restored heap array"
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+ fail "${prefix} corefile restored heap array"
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}
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set post_corefile_local_array \
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[capture_command_output "print array_func::local_array" "$print_prefix"]
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if ![string compare $pre_corefile_local_array $post_corefile_local_array] {
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- pass "corefile restored stack array"
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+ pass "${prefix} corefile restored stack array"
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} else {
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- fail "corefile restored stack array"
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+ fail "${prefix} corefile restored stack array"
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}
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set post_corefile_backtrace [capture_command_output "backtrace" ""]
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if ![string compare $pre_corefile_backtrace $post_corefile_backtrace] {
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- pass "corefile restored backtrace"
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+ pass "${prefix} corefile restored backtrace"
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} else {
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- fail "corefile restored backtrace"
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+ fail "${prefix} corefile restored backtrace"
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+}
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+
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+# $additional_flags:
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}
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