This is a test-case-only issue, already fixed by:
r16-5195-g2de6462c3800ff
libgomp.{c-c++-common,fortran}/target-is-accessible-1.c: Fix testcases for
omp_default_device [P119677]
https://gcc.gnu.org/pipermail/gcc-patches/2025-November/700325.html
I forgot to update the two tests – and the fail required
that offloading was either not configured or no supported offload device
available.
Tobias
Haochen Jiang wrote:
On Linux/x86_64,
5da963d988e8ea3a13bd8dca87c6cec943af7b56 is the first bad commit
commit 5da963d988e8ea3a13bd8dca87c6cec943af7b56
Author: Tobias Burnus <[email protected]>
Date: Wed Nov 12 10:18:18 2025 +0100
OpenMP: Add omp_default_device named constant [PR119677]
caused
FAIL: libgomp.fortran/target-is-accessible-1.f90 -O execution test
with GCC configured with
../../gcc/configure
--prefix=/export/users3/haochenj/src/gcc-bisect/master/master/r16-5188/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/target-is-accessible-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/target-is-accessible-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/target-is-accessible-1.c
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/target-is-accessible-1.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="fortran.exp=libgomp.fortran/target-is-accessible-1.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="fortran.exp=libgomp.fortran/target-is-accessible-1.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="fortran.exp=libgomp.fortran/target-is-accessible-1.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="fortran.exp=libgomp.fortran/target-is-accessible-1.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please directly reply to this email for question about this report.)
(If you met problems with cascadelake related, disabling AVX512F in command
line might save that.)
(However, please make sure that there is no potential problems with AVX512.)
