https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99555
--- Comment #13 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
Thanks -- I'm confirming:
PASS: libgomp.c/../libgomp.c-c++-common/task-detach-6.c (test for excess
errors)
[-XFAIL:-]{+PASS:+} libgomp.c/../libgomp.c-c++-common/task-detach-6.c
execution test
PASS: libgomp.c/pr99555-1.c (test for excess errors)
[-XFAIL:-]{+PASS:+} libgomp.c/pr99555-1.c execution test
PASS: libgomp.c++/../libgomp.c-c++-common/task-detach-6.c (test for excess
errors)
[-XFAIL:-]{+PASS:+} libgomp.c++/../libgomp.c-c++-common/task-detach-6.c
execution test
PASS: libgomp.fortran/task-detach-6.f90 -O0 (test for excess errors)
[-XFAIL:-]{+PASS:+} libgomp.fortran/task-detach-6.f90 -O0 execution test
PASS: libgomp.fortran/task-detach-6.f90 -O1 (test for excess errors)
[-XFAIL:-]{+PASS:+} libgomp.fortran/task-detach-6.f90 -O1 execution test
PASS: libgomp.fortran/task-detach-6.f90 -O2 (test for excess errors)
[-XFAIL:-]{+PASS:+} libgomp.fortran/task-detach-6.f90 -O2 execution test
PASS: libgomp.fortran/task-detach-6.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
[-XFAIL:-]{+PASS:+} libgomp.fortran/task-detach-6.f90 -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
execution test
PASS: libgomp.fortran/task-detach-6.f90 -O3 -g (test for excess errors)
[-XFAIL:-]{+PASS:+} libgomp.fortran/task-detach-6.f90 -O3 -g execution
test
PASS: libgomp.fortran/task-detach-6.f90 -Os (test for excess errors)
[-XFAIL:-]{+PASS:+} libgomp.fortran/task-detach-6.f90 -Os execution test
..., but on one system (only!), I'm also seeing regressions as follows:
PASS: libgomp.c/../libgomp.c-c++-common/task-detach-10.c (test for excess
errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.c/../libgomp.c-c++-common/task-detach-10.c
execution test
PASS: libgomp.c/../libgomp.c-c++-common/task-detach-8.c (test for excess
errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.c/../libgomp.c-c++-common/task-detach-8.c
execution test
PASS: libgomp.c++/../libgomp.c-c++-common/task-detach-10.c (test for excess
errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.c++/../libgomp.c-c++-common/task-detach-10.c
execution test
PASS: libgomp.c++/../libgomp.c-c++-common/task-detach-8.c (test for excess
errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.c++/../libgomp.c-c++-common/task-detach-8.c
execution test
PASS: libgomp.fortran/task-detach-10.f90 -O0 (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-10.f90 -O0 execution test
PASS: libgomp.fortran/task-detach-10.f90 -O1 (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-10.f90 -O1 execution test
PASS: libgomp.fortran/task-detach-10.f90 -O2 (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-10.f90 -O2 execution test
PASS: libgomp.fortran/task-detach-10.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-10.f90 -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
execution test
PASS: libgomp.fortran/task-detach-10.f90 -O3 -g (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-10.f90 -O3 -g execution
test
PASS: libgomp.fortran/task-detach-10.f90 -Os (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-10.f90 -Os execution test
PASS: libgomp.fortran/task-detach-8.f90 -O0 (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-8.f90 -O0 execution test
PASS: libgomp.fortran/task-detach-8.f90 -O1 (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-8.f90 -O1 execution test
PASS: libgomp.fortran/task-detach-8.f90 -O2 (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-8.f90 -O2 execution test
PASS: libgomp.fortran/task-detach-8.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-8.f90 -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
execution test
PASS: libgomp.fortran/task-detach-8.f90 -O3 -g (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-8.f90 -O3 -g execution
test
PASS: libgomp.fortran/task-detach-8.f90 -Os (test for excess errors)
{+WARNING: program timed out.+}
[-PASS:-]{+FAIL:+} libgomp.fortran/task-detach-8.f90 -Os execution test
(Accumulated over a few runs; not always seeing all of those.)
That's with a Nvidia Tesla K20c GPU, Driver Version: 346.46.
As that version is "a bit old", I shall first update this, before we spend any
further time on analyzing this.
