On 6/18/20 8:10 AM, Alexandre Oliva wrote:
Could you possibly give this *completely* untested patch a try and let
me know whether it does any good?
gcc/lto-wrapper.c:1473:41: error: invalid conversion from 'const char*' to
'char*' [-fpermissive]
incoming_dumppfx = dumppfx = option->arg;
^
gcc/lto-wrapper.c:1518:10: warning: ISO C++ forbids converting a string
constant to 'char*' [-Wpedantic]
dumppfx = "a.";
gcc/config/nvptx/mkoffload.c:535:13: error: invalid conversion from 'const
char*' to 'char*'
dumppfx = outname;
^
Otherwise, see attachment. I now added also the @/tmp file which is
passed to mkoffload.
I actually thought it might be appropriate to use ".x<offload_target>"
instead of ".target" in the dumpbase passed to mkoffload, so that we
create different file names for different offload targets,
I wonder whether we need to do this – as one can create code for
multiple offload targets by the same compiler at the same time.
I don't know how common this is in practice, but the compilers
offered by the Linux distributions support this.
(At least Debian and SUSE, I did not follow whether
Red Hat/Fedora already has GCN enabled or not.)
For example, on an openSUSE Linux system, one gets with
"gcc -fopenmp hello-world.f90 -v 2>&1|grep '/mkoffload":
/usr/lib64/gcc/x86_64-suse-linux/10//accel/nvptx-none/mkoffload @/tmp/ccKJReG8
/usr/lib64/gcc/x86_64-suse-linux/10//accel/amdgcn-amdhsa/mkoffload
@/tmp/ccJcfKw8
Thus, without the offload_target prefix, they would dump into the same file!
On the other hand, by using -foffload=<name> one can restrict
the code to the host ("disable") or a list of offload devices,
typically the two above, although GCC also supports HSA (works differently)
and intelmic.
Thus, if really needed for debugging, one would be still able to
save the dump one wants to have.
I think the OpenACC libgomp testsuite cycles through the
available offload targets (disable, ...). While OpenMP
simply uses those which are available – which can be
zero/host (e.g. if build w/o offload support), one or
multiple.
but then, how
do we access that target name in the testsuite machinery to pass
".x<offload_target>.mkoffload" as the dump base suffix appended to the
source/output basename?
Good question.
Tobias
-----------------
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current directory:
-rw-r--r-- 1 tburnus dem 1517 Jun 18 02:35 nvptx-merged-loop.i
-rw-r--r-- 1 tburnus dem 10273 Jun 18 02:35 nvptx-merged-loop.s
-rw-r--r-- 1 tburnus dem 6992 Jun 18 02:35 nvptx-merged-loop.o
-rw-r--r-- 1 tburnus dem 2 Jun 18 02:35 nvptx-merged-loop.res
-rw-r--r-- 1 tburnus dem 99 Jun 18 02:35 nvptx-merged-loop.lto_wrapper_args
-rw-r--r-- 1 tburnus dem 1443 Jun 18 02:35 nvptx-merged-loop..target.mkoffload.s
-rw-r--r-- 1 tburnus dem 17060 Jun 18 02:35 nvptx-merged-loop..target.mkoffload.309r.mach
-rw-r--r-- 1 tburnus dem 1345 Jun 18 02:35 nvptx-merged-loop..target.mkoffload.o
-rw-r--r-- 1 tburnus dem 1346 Jun 18 02:35 nvptx-merged-loop..target.mkoffload
-rw-r--r-- 1 tburnus dem 3002 Jun 18 02:35 nvptx-merged-loop..target.c
-rw-r--r-- 1 tburnus dem 3027 Jun 18 02:35 nvptx-merged-loop..target.i
-rw-r--r-- 1 tburnus dem 3223 Jun 18 02:35 nvptx-merged-loop..target.s
-rw-r--r-- 1 tburnus dem 4072 Jun 18 02:35 nvptx-merged-loop..target.o
-rwxr-xr-x 1 tburnus dem 17984 Jun 18 02:35 nvptx-merged-loop.exe
/tmp:
-rw------- 1 tburnus dem 24 Jun 18 02:35 ccCV8RuG.ofldlist
-rw------- 1 tburnus dem 22 Jun 18 02:35 cctfmzeG
-rw------- 1 tburnus dem 393 Jun 18 02:35 ccobm6lG
-rw------- 1 tburnus dem 282 Jun 18 02:35 ccDw6rnG
-rw------- 1 tburnus dem 40 Jun 18 02:35 ccq1JC1X
-rw------- 1 tburnus dem 155 Jun 18 02:35 ccWgcNpY
-rw------- 1 tburnus dem 1648 Jun 18 02:35 ccf7LkyY.crtoffloadtable.o
-rw-r--r-- 1 tburnus dem 45235 Jun 18 02:35 run.log
-rw-r--r-- 1 tburnus dem 1041 Jun 18 02:35 files.log
-save-temps
-v
-xlto
-m64
-save-temps
-v
./nvptx-merged-loop.o
-fno-openmp
-fno-pie
-foffload-abi=lp64
-O2
-fno-diagnostics-show-caret
-fopenacc
-fdiagnostics-color=never
-fno-diagnostics-show-caret
-dumpbase
./nvptx-merged-loop..target
-fdump-rtl-mach
-v
-fdump-rtl-mach
-v
-dumpdir
""
-dumpbase
./nvptx-merged-loop..target.mkoffload
-dumpbase-ext
""
-o
./nvptx-merged-loop..target.mkoffload
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Using built-in specs.
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Thread model: posix
Supported LTO compression algorithms: zlib
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Compiler executable checksum: 5fa01b56cdf0d3a49c8f733c16985240
COLLECT_GCC_OPTIONS='-fdiagnostics-color=never' '-I' '../libgomp-config-h/.' '-L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-driver/lib' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/include' '-L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/lib' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/../../include' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/..' '-fmessage-length=0' '-fno-diagnostics-show-caret' '-Wno-hsa' '-B' '/opt/codesourcery/libexec/gcc/x86_64-none-linux-gnu/11.0.0' '-B' '/opt/codesourcery/bin' '-fopenacc' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/libgomp.oacc-c-c++-common' '-D' 'ACC_DEVICE_TYPE_nvidia=1' '-D' 'ACC_MEM_SHARED=0' '-foffload=nvptx-none' '-O2' '-foffload=-fdump-rtl-mach' '-save-temps' '-o' './nvptx-merged-loop.exe' '-v' '-foffload=-v' '-mtune=generic' '-march=x86-64' '-pthread' '-dumpdir' './'
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/bin/as -v -I ../libgomp-config-h/. -I /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/include -I /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/../../include -I /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/.. -I /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/libgomp.oacc-c-c++-common --64 -o ./nvptx-merged-loop.o ./nvptx-merged-loop.s
GNU assembler version 2.31.51 (x86_64-none-linux-gnu) using BFD version (Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999) 2.31.51
COMPILER_PATH=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/bin/
LIBRARY_PATH=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/lib/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/
Reading specs from /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib/../lib64/libgomp.spec
COLLECT_GCC_OPTIONS='-fdiagnostics-color=never' '-I' '../libgomp-config-h/.' '-L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-driver/lib' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/include' '-L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/lib' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/../../include' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/..' '-fmessage-length=0' '-fno-diagnostics-show-caret' '-Wno-hsa' '-B' '/opt/codesourcery/libexec/gcc/x86_64-none-linux-gnu/11.0.0' '-B' '/opt/codesourcery/bin' '-fopenacc' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/libgomp.oacc-c-c++-common' '-D' 'ACC_DEVICE_TYPE_nvidia=1' '-D' 'ACC_MEM_SHARED=0' '-foffload=nvptx-none' '-O2' '-foffload=-fdump-rtl-mach' '-save-temps' '-o' './nvptx-merged-loop.exe' '-v' '-foffload=-v' '-mtune=generic' '-march=x86-64' '-pthread' '-dumpdir' './nvptx-merged-loop.'
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/collect2 -plugin /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/liblto_plugin.so -plugin-opt=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/lto-wrapper -plugin-opt=-fresolution=./nvptx-merged-loop.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lpthread -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --sysroot=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o ./nvptx-merged-loop.exe /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/../lib64/crt1.o /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/../lib64/crti.o /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/crtbegin.o /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/crtoffloadbegin.o -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-driver/lib -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/lib -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0 -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib/../lib64 -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/lib/../lib64 -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/../lib64 -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/lib -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib ./nvptx-merged-loop.o -rpath /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-driver/lib -rpath /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/lib --allow-shlib-undefined -lm -lgomp -lgcc --push-state --as-needed -lgcc_s --pop-state -lpthread -lc -lgcc --push-state --as-needed -lgcc_s --pop-state /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/crtend.o /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/../lib64/crtn.o /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/crtoffloadend.o
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/lto-wrapper -fresolution=./nvptx-merged-loop.res -flinker-output=exec -foffload-objects=/tmp/ccCV8RuG.ofldlist
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/lto-wrapper -fresolution=./nvptx-merged-loop.res -flinker-output=exec -foffload-objects=/tmp/ccCV8RuG.ofldlist
[Leaving LTRANS /tmp/ccCV8RuG.ofldlist]
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0//accel/nvptx-none/mkoffload @/tmp/ccDw6rnG
./install/opt/codesourcery/bin/x86_64-none-linux-gnu-accel-nvptx-none-gcc @/tmp/ccobm6lG
Using built-in specs.
COLLECT_GCC=./install/opt/codesourcery/bin/x86_64-none-linux-gnu-accel-nvptx-none-gcc
COLLECT_LTO_WRAPPER=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/lto-wrapper
Target: nvptx-none
Configured with: /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/configure --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=nvptx-none --enable-threads --disable-libmudflap --disable-libstdcxx-pch --disable-multilib --disable-libsanitizer --disable-libcc1 --enable-checking=yes,rtl --with-gnu-as --with-gnu-ld --enable-languages=c,c++,fortran --enable-shared --enable-lto --with-pkgversion='Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999' --with-bugurl=https://sourcery.mentor.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --with-headers=yes --enable-languages=c,lto,fortran --disable-sjlj-exceptions --disable-lto --without-gnu-ld --without-gnu-as --with-newlib --enable-multilib --enable-as-accelerator-for=x86_64-none-linux-gnu --with-sysroot=/opt/codesourcery/nvptx-none --with-build-sysroot=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/nvptx-none --with-gmp=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/pkg-2018.11-999999-x86_64-none-linux-gnu/sourceryg++-2018.11-999999-x86_64-none-linux-gnu.extras/host-libs-x86_64-linux-gnu/usr --with-mpfr=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/pkg-2018.11-999999-x86_64-none-linux-gnu/sourceryg++-2018.11-999999-x86_64-none-linux-gnu.extras/host-libs-x86_64-linux-gnu/usr --with-mpc=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/pkg-2018.11-999999-x86_64-none-linux-gnu/sourceryg++-2018.11-999999-x86_64-none-linux-gnu.extras/host-libs-x86_64-linux-gnu/usr --with-isl=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/pkg-2018.11-999999-x86_64-none-linux-gnu/sourceryg++-2018.11-999999-x86_64-none-linux-gnu.extras/host-libs-x86_64-linux-gnu/usr --with-cuda-driver-include=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/cuda-2018.11-999999-nvptx-none-x86_64-linux-gnu/cuda-runtime/include --with-cuda-driver-lib=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/cuda-2018.11-999999-nvptx-none-x86_64-linux-gnu/cuda-driver/lib --enable-libgomp --disable-libitm --disable-libatomic --disable-libssp --disable-libcc1 --with-python-dir=nvptx-none/share/gdb/python --with-build-time-tools=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/nvptx-none/bin --with-build-time-tools=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/nvptx-none/bin SED=sed
Thread model: single
Supported LTO compression algorithms: zlib
gcc version 11.0.0 20200618 (experimental) (Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999)
COLLECT_GCC_OPTIONS='-fdiagnostics-color=never' '-save-temps' '-v' '-m64' '-save-temps' '-v' '-fno-openmp' '-fno-pie' '-foffload-abi=lp64' '-O2' '-fopenacc' '-fno-diagnostics-show-caret' '-fdump-rtl-mach' '-v' '-fdump-rtl-mach' '-v' '-o' './nvptx-merged-loop..target.mkoffload'
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/lto1 -quiet -dumpbase ./nvptx-merged-loop..target.mkoffload -m64 -O2 -version -fdiagnostics-color=never -fno-openmp -fno-pie -foffload-abi=lp64 -fopenacc -fno-diagnostics-show-caret -fdump-rtl-mach -fdump-rtl-mach @/tmp/cctfmzeG -o ./nvptx-merged-loop..target.mkoffload.s
GNU GIMPLE (Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999) version 11.0.0 20200618 (experimental) (nvptx-none)
compiled by GNU C version 5.2.0, GMP version 6.1.2, MPFR version 4.0.1-p13, MPC version 1.1.0, isl version isl-0.18-GMP
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU GIMPLE (Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999) version 11.0.0 20200618 (experimental) (nvptx-none)
compiled by GNU C version 5.2.0, GMP version 6.1.2, MPFR version 4.0.1-p13, MPC version 1.1.0, isl version isl-0.18-GMP
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
COLLECT_GCC_OPTIONS='-fdiagnostics-color=never' '-save-temps' '-v' '-m64' '-save-temps' '-v' '-fno-openmp' '-fno-pie' '-foffload-abi=lp64' '-O2' '-fopenacc' '-fno-diagnostics-show-caret' '-fdump-rtl-mach' '-v' '-fdump-rtl-mach' '-v' '-o' './nvptx-merged-loop..target.mkoffload'
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/../../../../../../nvptx-none/bin/as -o ./nvptx-merged-loop..target.mkoffload.o ./nvptx-merged-loop..target.mkoffload.s
COMPILER_PATH=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/../../../../../../nvptx-none/bin/
LIBRARY_PATH=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/../../../../../../nvptx-none/lib/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../nvptx-none/lib/
Reading specs from /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/../../../../../../nvptx-none/lib/libgomp.spec
COLLECT_GCC_OPTIONS='-fdiagnostics-color=never' '-save-temps' '-v' '-m64' '-save-temps' '-v' '-fno-openmp' '-fno-pie' '-foffload-abi=lp64' '-O2' '-fopenacc' '-fno-diagnostics-show-caret' '-fdump-rtl-mach' '-v' '-fdump-rtl-mach' '-v' '-o' './nvptx-merged-loop..target.mkoffload' '-dumpdir' './nvptx-merged-loop..target.mkoffload.'
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/collect2 -o ./nvptx-merged-loop..target.mkoffload -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/accel/nvptx-none/../../../../../../nvptx-none/lib -L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../nvptx-none/lib @/tmp/ccq1JC1X -lgomp -lgcc -lc -lgcc
COLLECT_GCC_OPTIONS='-fdiagnostics-color=never' '-save-temps' '-v' '-m64' '-save-temps' '-v' '-fno-openmp' '-fno-pie' '-foffload-abi=lp64' '-O2' '-fopenacc' '-fno-diagnostics-show-caret' '-fdump-rtl-mach' '-v' '-fdump-rtl-mach' '-v' '-o' './nvptx-merged-loop..target.mkoffload' '-dumpdir' './nvptx-merged-loop..target.mkoffload.'
GCC_EXEC_PREFIX=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/
COMPILER_PATH=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/bin/
LIBRARY_PATH=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/lib/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/
./install/opt/codesourcery/bin/x86_64-none-linux-gnu-gcc @/tmp/ccWgcNpY
Using built-in specs.
COLLECT_GCC=./install/opt/codesourcery/bin/x86_64-none-linux-gnu-gcc
OFFLOAD_TARGET_NAMES=nvptx-none
Target: x86_64-none-linux-gnu
Configured with: /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/configure --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-none-linux-gnu --enable-threads --disable-libmudflap --disable-libstdcxx-pch --disable-multilib --disable-libsanitizer --disable-libcc1 --enable-checking=yes,rtl --with-gnu-as --with-gnu-ld --enable-languages=c,c++,fortran --enable-shared --enable-lto --with-pkgversion='Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999' --with-bugurl=https://sourcery.mentor.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --enable-offload-targets=nvptx-none --with-sysroot=/opt/codesourcery/x86_64-none-linux-gnu/libc --with-build-sysroot=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/x86_64-none-linux-gnu/libc --with-gmp=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/pkg-2018.11-999999-x86_64-none-linux-gnu/sourceryg++-2018.11-999999-x86_64-none-linux-gnu.extras/host-libs-x86_64-linux-gnu/usr --with-mpfr=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/pkg-2018.11-999999-x86_64-none-linux-gnu/sourceryg++-2018.11-999999-x86_64-none-linux-gnu.extras/host-libs-x86_64-linux-gnu/usr --with-mpc=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/pkg-2018.11-999999-x86_64-none-linux-gnu/sourceryg++-2018.11-999999-x86_64-none-linux-gnu.extras/host-libs-x86_64-linux-gnu/usr --with-isl=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/pkg-2018.11-999999-x86_64-none-linux-gnu/sourceryg++-2018.11-999999-x86_64-none-linux-gnu.extras/host-libs-x86_64-linux-gnu/usr --with-cuda-driver-include=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/cuda-2018.11-999999-x86_64-none-linux-gnu-x86_64-linux-gnu/cuda-runtime/include --with-cuda-driver-lib=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/cuda-2018.11-999999-x86_64-none-linux-gnu-x86_64-linux-gnu/cuda-driver/lib --enable-libgomp --disable-libitm --enable-libatomic --disable-libssp --disable-libcc1 --with-python-dir=x86_64-none-linux-gnu/share/gdb/python --with-build-time-tools=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/x86_64-none-linux-gnu/bin --with-build-time-tools=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/x86_64-none-linux-gnu/bin SED=sed
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 11.0.0 20200618 (experimental) (Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999)
COLLECT_GCC_OPTIONS='-save-temps' '-v' '-dumpdir' '' '-dumpbase' './nvptx-merged-loop..target.c' '-dumpbase-ext' '.c' '-m64' '-c' '-o' './nvptx-merged-loop..target.o' '-mtune=generic' '-march=x86-64'
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/../../libexec/gcc/x86_64-none-linux-gnu/11.0.0/cc1 -E -quiet -v -iprefix /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/ -isysroot /net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc ./nvptx-merged-loop..target.c -m64 -mtune=generic -march=x86-64 -fpch-preprocess -o ./nvptx-merged-loop..target.i
ignoring duplicate directory "/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/../../lib/gcc/x86_64-none-linux-gnu/11.0.0/include"
ignoring nonexistent directory "/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/local/include"
ignoring duplicate directory "/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/../../lib/gcc/x86_64-none-linux-gnu/11.0.0/include-fixed"
ignoring duplicate directory "/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/../../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/include
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/include-fixed
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/include
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/include
End of search list.
COLLECT_GCC_OPTIONS='-save-temps' '-v' '-m64' '-c' '-o' './nvptx-merged-loop..target.o' '-mtune=generic' '-march=x86-64'
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/../../libexec/gcc/x86_64-none-linux-gnu/11.0.0/cc1 -fpreprocessed ./nvptx-merged-loop..target.i -quiet -dumpbase ./nvptx-merged-loop..target.c -dumpbase-ext .c -m64 -mtune=generic -march=x86-64 -version -o ./nvptx-merged-loop..target.s
GNU C17 (Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999) version 11.0.0 20200618 (experimental) (x86_64-none-linux-gnu)
compiled by GNU C version 5.2.0, GMP version 6.1.2, MPFR version 4.0.1-p13, MPC version 1.1.0, isl version isl-0.18-GMP
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU C17 (Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999) version 11.0.0 20200618 (experimental) (x86_64-none-linux-gnu)
compiled by GNU C version 5.2.0, GMP version 6.1.2, MPFR version 4.0.1-p13, MPC version 1.1.0, isl version isl-0.18-GMP
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 5fa01b56cdf0d3a49c8f733c16985240
COLLECT_GCC_OPTIONS='-save-temps' '-v' '-m64' '-c' '-o' './nvptx-merged-loop..target.o' '-mtune=generic' '-march=x86-64'
/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/bin/as -v --64 -o ./nvptx-merged-loop..target.o ./nvptx-merged-loop..target.s
GNU assembler version 2.31.51 (x86_64-none-linux-gnu) using BFD version (Sourcery CodeBench (OpenACC/PTX) Lite 2018.11-999999) 2.31.51
COMPILER_PATH=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/../../libexec/gcc/x86_64-none-linux-gnu/11.0.0/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/../../libexec/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/x86_64-none-linux-gnu/11.0.0/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../libexec/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/bin/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/bin/
LIBRARY_PATH=/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/../lib64/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../lib/gcc/x86_64-none-linux-gnu/11.0.0/../../../../x86_64-none-linux-gnu/lib/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/lib/:/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/install/opt/codesourcery/bin/../x86_64-none-linux-gnu/libc/usr/lib/
COLLECT_GCC_OPTIONS='-save-temps' '-v' '-m64' '-c' '-o' './nvptx-merged-loop..target.o' '-mtune=generic' '-march=x86-64' '-dumpdir' './nvptx-merged-loop..target.'
[Leaving ./nvptx-merged-loop..target.c]
[Leaving ./nvptx-merged-loop..target.mkoffload]
[Leaving ./nvptx-merged-loop.lto_wrapper_args]
[Leaving /tmp/ccf7LkyY.crtoffloadtable.o]
[Leaving ./nvptx-merged-loop..target.o]
COLLECT_GCC_OPTIONS='-fdiagnostics-color=never' '-I' '../libgomp-config-h/.' '-L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-driver/lib' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/include' '-L/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/obj/test-2018.11-999999-x86_64-none-linux-gnu/test-support/cuda-9.1.85_387.26-390.12/cuda-runtime/lib' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/../../include' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/..' '-fmessage-length=0' '-fno-diagnostics-show-caret' '-Wno-hsa' '-B' '/opt/codesourcery/libexec/gcc/x86_64-none-linux-gnu/11.0.0' '-B' '/opt/codesourcery/bin' '-fopenacc' '-I' '/net/build5-trusty-cs/scratch/tburnus/openacc.x86_64-linux-gnu-openacc-mainline/src/gcc-mainline/libgomp/testsuite/libgomp.oacc-c-c++-common' '-D' 'ACC_DEVICE_TYPE_nvidia=1' '-D' 'ACC_MEM_SHARED=0' '-foffload=nvptx-none' '-O2' '-foffload=-fdump-rtl-mach' '-save-temps' '-o' './nvptx-merged-loop.exe' '-v' '-foffload=-v' '-mtune=generic' '-march=x86-64' '-pthread' '-dumpdir' './nvptx-merged-loop.'
