476969a0b2
* gdb-testsuite-fix-gdb.arch-amd64-stap-three-arg-disp.s.patch * gdb-testsuite-fix-xfail-handling-in-gdb.threads-gcore-thread.exp.patch * gdb-threads-fix-lin_thread_get_thread_signals-for-glibc-2.28.patch - Fix libthread_db problem on Factory [swo#27526, boo#1184214]: * gdb-try-to-load-libthread_db-only-after-reading-all-shared-libraries-when-attaching.patch - Workaround libncurses pulling in libpcre2_posix: * gdb-build-workaround-pcre2_posix-linking-problem.patch OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=271
81 lines
2.3 KiB
Diff
81 lines
2.3 KiB
Diff
[gdb/testsuite] Fix xfail handling in gdb.threads/gcore-thread.exp
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When running test-case gdb.threads/gcore-thread.exp on openSUSE Tumbleweed,
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I run into these XFAILs:
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...
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XFAIL: gdb.threads/gcore-thread.exp: clear __stack_user.next
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XFAIL: gdb.threads/gcore-thread.exp: clear stack_used.next
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...
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Apart from the xfail, the test-case also sets core0file to "":
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...
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-re "No symbol \"${symbol}\" in current context\\.\r\n$gdb_prompt $" {
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xfail $test
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# Do not do the verification.
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set core0file ""
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}
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...
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After which we run into this FAIL, because gdb_core_cmd fails to load a
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core file called "":
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...
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(gdb) core ^M
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No core file now.^M
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(gdb) FAIL: gdb.threads/gcore-thread.exp: core0file: \
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re-load generated corefile
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...
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Fix this FAIL by skipping gdb_core_cmd if the core file is "".
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Tested on x86_64-linux.
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gdb/testsuite/ChangeLog:
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2021-04-06 Tom de Vries <tdevries@suse.de>
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PR testsuite/27691
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* gdb.threads/gcore-thread.exp: Don't call gdb_core_cmd with core
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file "".
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---
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gdb/testsuite/gdb.threads/gcore-thread.exp | 20 ++++++++++++++++----
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1 file changed, 16 insertions(+), 4 deletions(-)
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diff --git a/gdb/testsuite/gdb.threads/gcore-thread.exp b/gdb/testsuite/gdb.threads/gcore-thread.exp
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index 942bfb127b8..1bdeff1d460 100644
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--- a/gdb/testsuite/gdb.threads/gcore-thread.exp
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+++ b/gdb/testsuite/gdb.threads/gcore-thread.exp
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@@ -114,11 +114,13 @@ if {"$core0file" != ""} {
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# Now restart gdb and load the corefile.
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clean_restart ${testfile}
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-foreach name { corefile core0file } { with_test_prefix $name {
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- set core_loaded [gdb_core_cmd [subst $$name] "re-load generated corefile"]
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+proc load_core { filename } {
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+ global horiz nl
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+
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+ set core_loaded [gdb_core_cmd $filename "re-load generated corefile"]
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if { $core_loaded == -1 } {
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# No use proceeding from here.
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- continue
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+ return
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}
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# FIXME: now what can we test about the thread state?
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@@ -139,4 +141,14 @@ foreach name { corefile core0file } { with_test_prefix $name {
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gdb_test "info threads" "\\* ${horiz} thread2 .*${nl}" \
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"thread2 is current thread in corefile"
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-}}
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+}
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+
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+foreach name { corefile core0file } {
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+ set filename [subst $$name]
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+ if { $filename == "" } {
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+ continue
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+ }
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+ with_test_prefix $name {
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+ load_core $filename
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+ }
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+}
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