GNU gdb (GDB) 10.0.50.20200117-git s390x-ibm-linux-gnu GIT commit: bf8e4b6c8144a687d5edc24eda1bf0a3687ce71e

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GNU gdb (GDB) 10.0.50.20200117-git s390x-ibm-linux-gnu GIT commit: bf8e4b6c8144a687d5edc24eda1bf0a3687ce71e

Andreas Krebbel-6
Test run by dailybuild on Fri Jan 17 10:27:21 2020
Native configuration is s390x-ibm-linux-gnu

                === gdb tests ===

Schedule of variations:
    unix

FAIL: gdb.ada/O2_float_param.exp: frame
FAIL: gdb.ada/access_tagged_param.exp: continue
FAIL: gdb.ada/array_return.exp: value printed by finish of Create_Small
FAIL: gdb.ada/array_return.exp: value printed by finish of Create_Large
FAIL: gdb.ada/array_return.exp: value printed by finish of Create_Small_Float_Vector
FAIL: gdb.ada/convvar_comp.exp: set variable $item := item
FAIL: gdb.ada/convvar_comp.exp: print $item.started
FAIL: gdb.ada/out_of_line_in_inlined.exp: break foo_o224_021.child1.child2
FAIL: gdb.ada/ptype_tagged_param.exp: ptype s, with debug info
FAIL: gdb.ada/ref_param.exp: frame argument value printed
FAIL: gdb.ada/set_pckd_arr_elt.exp: continue to update_small
FAIL: gdb.ada/tagged.exp: ptype obj
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
FAIL: gdb.arch/s390-multiarch.exp: create core file (64)
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
FAIL: gdb.arch/s390-multiarch.exp: create core file (31)
FAIL: gdb.arch/s390-vregs.exp: info registers vector
FAIL: gdb.base/async.exp: nexti&
FAIL: gdb.base/async.exp: finish&
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
FAIL: gdb.base/call-sc.exp: value foo returned; return call-sc-tld
FAIL: gdb.base/catch-syscall.exp: mid-vfork: syscall vfork has returned
FAIL: gdb.base/catch-syscall.exp: execve: syscall execve has returned
FAIL: gdb.base/catch-syscall.exp: execve: continue to main
FAIL: gdb.base/catch-syscall.exp: execve: continue until exit
FAIL: gdb.base/catch-syscall.exp: delete all breakpoints in delete_breakpoints (timeout)
ERROR: breakpoints not deleted
UNRESOLVED: gdb.base/catch-syscall.exp: fail no datadir: set data-directory /the/path/to/nowhere
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
FAIL: gdb.base/dfp-test.exp: correct _Decimal128 return value from called function.
FAIL: gdb.base/finish-pretty.exp: finish foo prettyprinted function result
FAIL: gdb.base/info-fun.exp: n_flag=0: NO: info fun  foo
FAIL: gdb.base/info-fun.exp: n_flag=0: IN: info fun  foo
FAIL: gdb.base/info-fun.exp: n_flag=0: SEP: info fun  foo
ERROR: internal buffer is full.
UNRESOLVED: gdb.base/info-types.exp: l=c++: info types
FAIL: gdb.base/info_sources.exp: info sources -d -- -d
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
FAIL: gdb.base/step-indirect-call-thunk.exp: stepi into call thunk
FAIL: gdb.base/step-indirect-call-thunk.exp: stepi out of call thunk into inc
FAIL: gdb.base/step-indirect-call-thunk.exp: stepi into return thunk
FAIL: gdb.base/step-indirect-call-thunk.exp: stepi out of return thunk back into thrice
FAIL: gdb.base/step-over-no-symbols.exp: displaced=off: stepi
FAIL: gdb.base/step-over-no-symbols.exp: displaced=on: stepi
FAIL: gdb.base/step-over-no-symbols.exp: displaced=auto: stepi
FAIL: gdb.base/store.exp: var doublest l; print old l, expecting -1
FAIL: gdb.base/store.exp: var doublest l; print old r, expecting -2
FAIL: gdb.base/store.exp: var doublest l; print incremented l, expecting 2
FAIL: gdb.base/vla-optimized-out.exp: o1: printed size of optimized out vla
FAIL: gdb.base/watchpoint-reuse-slot.exp: hw-watch: always-inserted off: watch x watch: : width 1, iter 0: base + 1: stepi advanced
FAIL: gdb.base/write_mem.exp: x /xh main
FAIL: gdb.compile/compile-cplus-anonymous.exp: compile code anon_e
FAIL: gdb.compile/compile-cplus-anonymous.exp: result of compile code anon_e
ERROR: internal buffer is full.
UNRESOLVED: gdb.compile/compile-cplus-anonymous.exp: compile print anon_s.MAGIC (PRMS compile/23588)
ERROR: internal buffer is full.
UNRESOLVED: gdb.compile/compile-cplus-anonymous.exp: compile code anon_s.ua (PRMS compile/23588)
ERROR: internal buffer is full.
UNRESOLVED: gdb.compile/compile-cplus-anonymous.exp: result of compile code anon_s.ua (PRMS compile/23588)
ERROR: internal buffer is full.
UNRESOLVED: gdb.compile/compile-cplus-anonymous.exp: compile print anon_s.ua (PRMS compile/23588)
ERROR: internal buffer is full.
UNRESOLVED: gdb.compile/compile-cplus-anonymous.exp: compile code (*anon_s.ptr == 'a') (PRMS compile/23588)
ERROR: internal buffer is full.
UNRESOLVED: gdb.compile/compile-cplus-anonymous.exp: result of compile code (*anon_s.ptr == 'a') (PRMS compile/23588)
ERROR: internal buffer is full.
UNRESOLVED: gdb.compile/compile-cplus-anonymous.exp: compile print (*anon_s.ptr == 'a') (PRMS compile/23588)
FAIL: gdb.compile/compile-cplus-member.exp: compile code A::s_public_
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code A::s_public_
FAIL: gdb.compile/compile-cplus-member.exp: compile print A::s_public_
FAIL: gdb.compile/compile-cplus-member.exp: compile code A::s_protected_
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code A::s_protected_
FAIL: gdb.compile/compile-cplus-member.exp: compile print A::s_protected_
FAIL: gdb.compile/compile-cplus-member.exp: compile code A::s_private_
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code A::s_private_
FAIL: gdb.compile/compile-cplus-member.exp: compile print A::s_private_
FAIL: gdb.compile/compile-cplus-member.exp: compile code A::ATYPE i = 10; var = i;
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code A::ATYPE i = 10; var = i;
FAIL: gdb.compile/compile-cplus-member.exp: compile code get_values (a)
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code get_values (a)
FAIL: gdb.compile/compile-cplus-member.exp: compile print get_values (a)
FAIL: gdb.compile/compile-cplus-member.exp: compile code myenum me = E_B; var = me;
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code myenum me = E_B; var = me;
FAIL: gdb.compile/compile-cplus-member.exp: compile code A::s_protected_ = N::NB; var = A::s_protected_;
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code A::s_protected_ = N::NB; var = A::s_protected_;
FAIL: gdb.compile/compile-cplus-member.exp: compile code A::s_private_ = E_B; var = A::s_private_;
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code A::s_private_ = E_B; var = A::s_private_;
FAIL: gdb.compile/compile-cplus-member.exp: compile code N::ANON_NE ae = N::ND; var = ae;
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code N::ANON_NE ae = N::ND; var = ae;
FAIL: gdb.compile/compile-cplus-member.exp: compile code a.*pmi
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code a.*pmi
FAIL: gdb.compile/compile-cplus-member.exp: compile print a.*pmi
FAIL: gdb.compile/compile-cplus-member.exp: compile code a.public_ = 2; var = a.*pmi; a.public_ = 1
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code a.public_ = 2; var = a.*pmi; a.public_ = 1
FAIL: gdb.compile/compile-cplus-member.exp: compile code g_e
FAIL: gdb.compile/compile-cplus-member.exp: result of compile code g_e
FAIL: gdb.compile/compile-cplus-member.exp: compile print g_e
FAIL: gdb.compile/compile-cplus-member.exp: compile code a.s_public_ = E_B
FAIL: gdb.compile/compile-cplus-member.exp: compile code get_values ()
FAIL: gdb.compile/compile-cplus-member.exp: compile code ATYPE i;
FAIL: gdb.compile/compile-cplus-member.exp: compile code N::ANON_NE nse = E_A
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var ()
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var ()
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var (static_cast<unsigned long> (1))
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var (static_cast<unsigned long> (1))
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var (static_cast<int> (1))
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var (static_cast<int> (1))
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var (static_cast<float> (1))
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var (static_cast<float> (1))
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var (static_cast<void *> (a))
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var (static_cast<void *> (a))
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var (*a)
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var (*a)
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var (*ac)
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var (*ac)
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var1 (1)
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var1 (1)
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var2 (1, 2)
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var2 (1, 2)
FAIL: gdb.compile/compile-cplus-method.exp: compile code A::get_1 (a->get_var ())
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code A::get_1 (a->get_var ())
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var1 (a->get_var () - 16)
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var1 (a->get_var () - 16)
FAIL: gdb.compile/compile-cplus-method.exp: compile code a->get_var2 (a->get_var (), A::get_1 (2))
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code a->get_var2 (a->get_var (), A::get_1 (2))
FAIL: gdb.compile/compile-cplus-method.exp: compile code get_value (a)
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code get_value (a)
FAIL: gdb.compile/compile-cplus-method.exp: compile code (a->*pmf) (1)
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code (a->*pmf) (1)
FAIL: gdb.compile/compile-cplus-method.exp: compile code pmf = &A::get_var1; var = (a->*pmf) (2); pmf = &A::get_var
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code pmf = &A::get_var1; var = (a->*pmf) (2); pmf = &A::get_var
FAIL: gdb.compile/compile-cplus-method.exp: compile code (a->**pmf_p) (1)
FAIL: gdb.compile/compile-cplus-method.exp: result of compile code (a->**pmf_p) (1)
FAIL: gdb.compile/compile-cplus-nested.exp: compile code i1.a_
FAIL: gdb.compile/compile-cplus-nested.exp: result of compile code i1.a_
FAIL: gdb.compile/compile-cplus-nested.exp: compile print i1.a_
FAIL: gdb.compile/compile-cplus-nested.exp: compile code i2.a_
FAIL: gdb.compile/compile-cplus-nested.exp: result of compile code i2.a_
FAIL: gdb.compile/compile-cplus-nested.exp: compile print i2.a_
FAIL: gdb.compile/compile-cplus-nested.exp: compile code A::Inner1 *i1p = &i1; var = i1p->a_;
FAIL: gdb.compile/compile-cplus-nested.exp: result of compile code A::Inner1 *i1p = &i1; var = i1p->a_;
FAIL: gdb.compile/compile-cplus-nested.exp: compile code A::Inner1::Inner2 *i2p = &i2; var = i2p->a_;
FAIL: gdb.compile/compile-cplus-nested.exp: result of compile code A::Inner1::Inner2 *i2p = &i2; var = i2p->a_;
FAIL: gdb.compile/compile-cplus-nested.exp: compile code A::Inner1 &r1 = i1; var = r1.a_;
FAIL: gdb.compile/compile-cplus-nested.exp: result of compile code A::Inner1 &r1 = i1; var = r1.a_;
FAIL: gdb.compile/compile-cplus-nested.exp: compile code A::Inner1::Inner2 &r2 = i2; var = r2.a_;
FAIL: gdb.compile/compile-cplus-nested.exp: result of compile code A::Inner1::Inner2 &r2 = i2; var = r2.a_;
FAIL: gdb.compile/compile-cplus-virtual.exp: compile code ap->doit ()
FAIL: gdb.compile/compile-cplus-virtual.exp: compile code ap->doit2 ()
FAIL: gdb.compile/compile-cplus.exp: compile code localvar = (sizeof (vla) == bound * sizeof (vla[0]))
FAIL: gdb.compile/compile-cplus.exp: p localvar
FAIL: gdb.compile/compile-cplus.exp: print 'compile-cplus.c'::globalshadow
FAIL: gdb.compile/compile-cplus.exp: print globalshadow second time
FAIL: gdb.compile/compile-cplus.exp: compile code -z
FAIL: gdb.compile/compile-cplus.exp: Test compile file and raw option without a filename
FAIL: gdb.compile/compile-cplus.exp: Test compile file with unknown argument
gdb compile failed, /gdb/testsuite/gdb.compile/compile-ifunc.c:36:12: warning: 'gnu_ifunc_alias' alias between functions of incompatible types 'int(int)' and 'int (*(void))(int)' [-Wattribute-alias=]
   36 | extern int gnu_ifunc_alias (int arg) __attribute__ ((alias ("gnu_ifunc")));
      |            ^~~~~~~~~~~~~~~
/gdb/testsuite/gdb.compile/compile-ifunc.c:31:1: note: aliased declaration here
   31 | gnu_ifunc (void)
      | ^~~~~~~~~
FAIL: gdb.cp/exceptprint.exp: string: print exception value at catch
FAIL: gdb.cp/exceptprint.exp: int: print exception value at catch
FAIL: gdb.cp/exceptprint.exp: struct: print exception value at catch
FAIL: gdb.cp/exceptprint.exp: reference to struct: print exception value at catch
FAIL: gdb.cp/exceptprint.exp: int: print exception value at throw
FAIL: gdb.cp/exceptprint.exp: int: print exception value at catch
FAIL: gdb.cp/no-dmgl-verbose.exp: setting breakpoint at 'f(std::string)'
FAIL: gdb.dwarf2/dw2-anon-mptr.exp: ptype crash
FAIL: gdb.dwarf2/dw2-opt-structptr.exp: mi: get children of var1 (ptr) (unexpected output)
FAIL: gdb.dwarf2/member-ptr-forwardref.exp: ptype c
FAIL: gdb.fortran/info-modules.exp: info module variables: check for entry 'info-types.f90', '35', 'Type m1t1 mod1::__def_init_mod1_M1t1;'
FAIL: gdb.fortran/info-modules.exp: info module variables: check for entry 'info-types.f90', '35', 'Type __vtype_mod1_M1t1 mod1::__vtab_mod1_M1t1;'
FAIL: gdb.fortran/info-modules.exp: info module variables: check no matches for 'info-types.f90', '.*', and '.*'
FAIL: gdb.fortran/info-modules.exp: info module variables: check no matches for 'info-types.f90', '.*', and '.*'
FAIL: gdb.go/methods.exp: setting breakpoint at (*main.T).Bar
FAIL: gdb.mi/mi-catch-cpp-exceptions.exp: all with invalid regexp: run until breakpoint in main (unknown output after running)
FAIL: gdb.mi/pr11022.exp: data-write-memory-bytes &x "01": watchpoint hit 2 (unknown output after running)
FAIL: gdb.python/py-function.exp: call value-returning function, language = rust
FAIL: gdb.python/py-value-cc.exp: u's second field via field
FAIL: gdb.reverse/solib-precsave.exp: reverse-step into solib function one
FAIL: gdb.reverse/solib-precsave.exp: reverse-step within solib function one
FAIL: gdb.reverse/solib-precsave.exp: reverse-step back to main one
FAIL: gdb.reverse/solib-precsave.exp: reverse-step into solib function two
FAIL: gdb.reverse/solib-precsave.exp: reverse-step within solib function two
FAIL: gdb.reverse/solib-precsave.exp: reverse-next over solib function two
FAIL: gdb.reverse/solib-reverse.exp: reverse-step into solib function one
FAIL: gdb.reverse/solib-reverse.exp: reverse-step within solib function one
FAIL: gdb.reverse/solib-reverse.exp: reverse-step back to main one
FAIL: gdb.reverse/solib-reverse.exp: reverse-step into solib function two
FAIL: gdb.reverse/solib-reverse.exp: reverse-step within solib function two
FAIL: gdb.reverse/solib-reverse.exp: reverse-next over solib function two
FAIL: gdb.reverse/step-indirect-call-thunk.exp: stepi into call thunk
FAIL: gdb.reverse/step-indirect-call-thunk.exp: stepi out of call thunk into inc
FAIL: gdb.reverse/step-indirect-call-thunk.exp: stepi into return thunk
FAIL: gdb.reverse/step-indirect-call-thunk.exp: stepi out of return thunk back into apply
FAIL: gdb.reverse/step-indirect-call-thunk.exp: reverse-stepi into return thunk
FAIL: gdb.reverse/step-indirect-call-thunk.exp: reverse-stepi into call thunk
FAIL: gdb.reverse/step-indirect-call-thunk.exp: reverse-stepi out of call thunk into apply
FAIL: gdb.reverse/step-precsave.exp: reverse stepi from a function call (start statement)
FAIL: gdb.reverse/step-precsave.exp: simple reverse stepi
FAIL: gdb.reverse/step-precsave.exp: reverse step out of called fn
FAIL: gdb.reverse/step-precsave.exp: reverse next over call
FAIL: gdb.reverse/step-precsave.exp: reverse step test 1
FAIL: gdb.reverse/step-precsave.exp: reverse next test 1
FAIL: gdb.reverse/step-precsave.exp: reverse step test 2
FAIL: gdb.reverse/step-precsave.exp: reverse next test 2
FAIL: gdb.reverse/step-reverse.exp: reverse stepi from a function call (start statement)
FAIL: gdb.reverse/step-reverse.exp: simple reverse stepi
FAIL: gdb.reverse/step-reverse.exp: reverse step out of called fn
FAIL: gdb.reverse/step-reverse.exp: reverse next over call
FAIL: gdb.reverse/step-reverse.exp: reverse step test 1
FAIL: gdb.reverse/step-reverse.exp: reverse next test 1
FAIL: gdb.reverse/step-reverse.exp: reverse step test 2
FAIL: gdb.reverse/step-reverse.exp: reverse next test 2
gdb compile failed, /gdb/testsuite/gdb.reverse/time-reverse.c: In function 'main':
/gdb/testsuite/gdb.reverse/time-reverse.c:39:12: error: 'SYS_time' undeclared (first use in this function); did you mean 'SYS_times'?
   39 |   syscall (SYS_time, &time_global);
      |            ^~~~~~~~
      |            SYS_times
/gdb/testsuite/gdb.reverse/time-reverse.c:39:12: note: each undeclared identifier is reported only once for each function it appears in
gdb compile failed, /gdb/testsuite/gdb.reverse/until-reverse.c: In function 'main':
/gdb/testsuite/gdb.reverse/until-reverse.c:40:14: warning: ignoring return value of 'malloc' declared with attribute 'warn_unused_result' [-Wunused-result]
   40 |       (void) malloc (1);
      |              ^~~~~~~~~~
gdb compile failed, /gdb/testsuite/gdb.reverse/until-reverse.c: In function 'main':
/gdb/testsuite/gdb.reverse/until-reverse.c:40:14: warning: ignoring return value of 'malloc' declared with attribute 'warn_unused_result' [-Wunused-result]
   40 |       (void) malloc (1);
      |              ^~~~~~~~~~
FAIL: gdb.rust/expr.exp: print [1,2,3,4]
FAIL: gdb.rust/expr.exp: ptype [1,2,3,4]
FAIL: gdb.rust/expr.exp: print [mut 1,2,3,4]
FAIL: gdb.rust/expr.exp: print $_isvoid($nosuchvariable)
FAIL: gdb.rust/expr.exp: print $_isvoid($something)
gdb compile failed, default_target_compile: Can't find rustc --color never.
gdb compile failed, default_target_compile: Can't find rustc --color never.
gdb compile failed, default_target_compile: Can't find rustc --color never.
gdb compile failed, default_target_compile: Can't find rustc --color never.
gdb compile failed, default_target_compile: Can't find rustc --color never.
gdb compile failed, default_target_compile: Can't find rustc --color never.
gdb compile failed, default_target_compile: Can't find rustc --color never.
FAIL: gdb.server/sysroot.exp: sysroot=local: continue to printf
FAIL: gdb.server/sysroot.exp: sysroot=remote: continue to printf
FAIL: gdb.stabs/gdb11479.exp: Inspect t in test2 forced_stabs
FAIL: gdb.stabs/gdb11479.exp: Inspect t in test forced_stabs
WARNING: can't generate a core file - core tests suppressed - check ulimit -c
FAIL: gdb.threads/fork-child-threads.exp: next over fork
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=0: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=2: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=3: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=6: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=7: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=11: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=14: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=15: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=16: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=17: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=18: wait for stops (timeout)
FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=19: wait for stops (timeout)
WARNING: can't generate a core file - core tests suppressed - check ulimit -c

                === gdb Summary ===

# of expected passes 72496
# of unexpected failures 209
# of unexpected successes 3
# of expected failures 71
# of unknown successes 8
# of known failures 93
# of unresolved testcases 9
# of untested testcases 39
# of unsupported tests 135
/gdb/gdb version  10.0.50.20200117-git -nw -nx -data-directory /gdb/testsuite/../data-directory

PATH=/home/dailybuild/gnu-dailybuild/arena/20200116/gcc-head/install-s390x-default/bin:/usr/libexec/python2-sphinx:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/dailybuild/.local/bin:/home/dailybuild/bin

GCC Version

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/home/dailybuild/gnu-dailybuild/arena/20200116/gcc-head/install-s390x-default/libexec/gcc/s390x-ibm-linux-gnu/10.0.0/lto-wrapper
Target: s390x-ibm-linux-gnu
Configured with: /home/dailybuild/gnu-dailybuild/arena/20200116/gcc-head/src/configure --enable-shared --with-system-zlib --enable-threads=posix --enable-__cxa_atexit --enable-checking --disable-werror --with-diagnostics-color=never --prefix=/home/dailybuild/gnu-dailybuild/arena/20200116/gcc-head/install-s390x-default --enable-languages=c,c++,objc,obj-c++,fortran,ada,go --with-mode=zarch
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 10.0.0 20200111 (experimental) (GCC)