[binutils-gdb] [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

[binutils-gdb] [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

[gdb-buildbot]

*** TEST RESULTS FOR COMMIT 8caf140db24116e8874099291a7a48644c368ab6 ***

commit 8caf140db24116e8874099291a7a48644c368ab6
Author:     Tom de Vries <tdevries@suse.de>
AuthorDate: Sat May 2 09:50:50 2020 +0200
Commit:     Tom de Vries <tdevries@suse.de>
CommitDate: Sat May 2 09:50:50 2020 +0200

    [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang
    
    When running test-case gdb.base/psym-external-decl.exp with gcc-10, we have:
    ...
    (gdb) print aaa^M
    'aaa' has unknown type; cast it to its declared type^M
    (gdb) FAIL: gdb.base/psym-external-decl.exp: print aaa
    ...
    
    With an an earlier version, gcc still emits the debug info for the
    declaration of aaa:
    ...
     <0><d2>: Abbrev Number: 1 (DW_TAG_compile_unit)
        <d8>   DW_AT_name        : psym-external-decl.c
     <1><f4>: Abbrev Number: 2 (DW_TAG_variable)
        <f5>   DW_AT_name        : aaa
        <ff>   DW_AT_external    : 1
        <ff>   DW_AT_declaration : 1
    ...
    but with gcc-10 that's no longer the case.
    
    Fix the test-case by adding a use of aaa in psym-external-decl.c.
    
    That still doesn't work for clang, so skip test in that case.
    
    Tested with x86_64-linux, with gcc 7.5.0, gcc 10.0.0 and clang 5.0.2.
    
    Also tested by reverting corresponding fix and ensuring test-case still
    fails.
    
    gdb/testsuite/ChangeLog:
    
    2020-05-02  Tom de Vries  <tdevries@suse.de>
    
            * gdb.base/psym-external-decl.c (main): Add use of variable aaa.

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 737caffa0e..e741fd6a7d 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2020-05-02  Tom de Vries  <tdevries@suse.de>
+
+	* gdb.base/psym-external-decl.c (main): Add use of variable aaa.
+
 2020-05-01  Tom de Vries  <tdevries@suse.de>
 
 	* gdb.ada/operator_bp.exp: Allow more than required amount of
diff --git a/gdb/testsuite/gdb.base/psym-external-decl.c b/gdb/testsuite/gdb.base/psym-external-decl.c
index 7a4b107774..e2374327bd 100644
--- a/gdb/testsuite/gdb.base/psym-external-decl.c
+++ b/gdb/testsuite/gdb.base/psym-external-decl.c
@@ -20,6 +20,6 @@ extern int aaa;
 int
 main (void)
 {
-  return 0;
+  return aaa;
 }
 
diff --git a/gdb/testsuite/gdb.base/psym-external-decl.exp b/gdb/testsuite/gdb.base/psym-external-decl.exp
index bbcc274575..d0388d5655 100644
--- a/gdb/testsuite/gdb.base/psym-external-decl.exp
+++ b/gdb/testsuite/gdb.base/psym-external-decl.exp
@@ -15,6 +15,11 @@
 
 standard_testfile .c psym-external-decl-2.c
 
+get_compiler_info
+if { [test_compiler_info "clang-*"] } {
+    return -1
+}
+
 set srcfiles [list $srcfile $srcfile2]
 
 if { [build_executable_from_specs \

Failures on Fedora-i686, branch master

[gdb-buildbot]

Buildername:
        Fedora-i686

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/18/builds/3041

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        8caf140db24116e8874099291a7a48644c368ab6

Subject of commit:
        [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-i686/8c/8caf140db24116e8874099291a7a48644c368ab6/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.fortran/vla-sizeof.exp: print sizeof non-allocated indexed vla1
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-i686/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-i686/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.table.gz>

Failures on Fedora-x86_64-cc-with-index, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-cc-with-index

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/20/builds/2990

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        8caf140db24116e8874099291a7a48644c368ab6

Subject of commit:
        [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/8c/8caf140db24116e8874099291a7a48644c368ab6/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print j
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: single_scope: first thread: print i3
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.table.gz>

Failures on Fedora-x86_64-m32, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-m32

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/17/builds/3036

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        8caf140db24116e8874099291a7a48644c368ab6

Subject of commit:
        [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/8c/8caf140db24116e8874099291a7a48644c368ab6/

*** Diff to previous build ***
==============================================
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Private-Anonymous: no binary: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-private-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Shared-Anonymous: no binary: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for DoNotDump: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/dont-dump.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for non-Shared-Anonymous: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.table.gz>

Failures on Fedora-x86_64-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-m64

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/3/builds/3095

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        8caf140db24116e8874099291a7a48644c368ab6

Subject of commit:
        [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/8c/8caf140db24116e8874099291a7a48644c368ab6/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.multi/multi-arch-exec.exp: first_arch=1: selected_thread=1: follow_exec_mode=same: continue across exec that changes architecture
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print k
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print r
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print z
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print j
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: single_scope: second thread: print i3
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.table.gz>

Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-extended-gdbserver-m32

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/4/builds/2931

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        8caf140db24116e8874099291a7a48644c368ab6

Subject of commit:
        [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/8c/8caf140db24116e8874099291a7a48644c368ab6/

*** Diff to previous build ***
==============================================
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Private-Anonymous: no binary: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-native-extended-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-private-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Shared-Anonymous: no binary: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-native-extended-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for DoNotDump: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-native-extended-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/dont-dump.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for non-Shared-Anonymous: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-native-extended-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
new FAIL: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=2: continue until exit
new FAIL: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=2: print re_run_var_1
PASS -> UNRESOLVED: gdb.threads/attach-into-signal.exp: threaded: attach
new FAIL: gdb.threads/attach-into-signal.exp: threaded: thread apply 2 print $_siginfo.si_signo
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 10: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 10: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 10: break at break_fn: 3
FAIL -> UNRESOLVED: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
new KFAIL: gdb.threads/watchthreads2.exp: gdb can drop watchpoints in multithreaded app
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.table.gz>

Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-extended-gdbserver-m64

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/2/builds/2933

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        8caf140db24116e8874099291a7a48644c368ab6

Subject of commit:
        [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/8c/8caf140db24116e8874099291a7a48644c368ab6/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=1: continue until exit
PASS -> FAIL: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=1: print re_run_var_1
new UNRESOLVED: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=2: delete all breakpoints in delete_breakpoints
PASS -> UNRESOLVED: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=2: setting breakpoint at all_started
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print j
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.table.gz>

Failures on Fedora-x86_64-native-gdbserver-m32, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-gdbserver-m32

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/24/builds/2945

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        8caf140db24116e8874099291a7a48644c368ab6

Subject of commit:
        [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/8c/8caf140db24116e8874099291a7a48644c368ab6/

*** Diff to previous build ***
==============================================
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Private-Anonymous: no binary: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-native-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-private-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Shared-Anonymous: no binary: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-native-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for DoNotDump: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-native-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/dont-dump.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for non-Shared-Anonymous: loading /home/gdb-buildbot-2/fedora-x86-64-4/fedora-x86-64-native-gdbserver-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.table.gz>

Failures on Fedora-x86_64-native-gdbserver-m64, branch master

[gdb-buildbot]

Buildername:
        Fedora-x86_64-native-gdbserver-m64

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/22/builds/2943

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        8caf140db24116e8874099291a7a48644c368ab6

Subject of commit:
        [gdb/testsuite] Update psym-external-decl.exp for gcc-10/clang

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/8c/8caf140db24116e8874099291a7a48644c368ab6/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 2nd call: 2nd thread: print k
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 2nd call: 2nd thread: print r
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 2nd call: 2nd thread: print z
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 4th stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 4th stop: print j
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: single_scope: first thread: print i3
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/8c/8caf140db24116e8874099291a7a48644c368ab6//xfail.table.gz>