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RedBear-OS/local/recipes/dev/libclc/source/flang/test/Driver/omp-driver-offload.f90
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vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class) 
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

233 lines
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! Test that flang OpenMP and OpenMP offload related
! commands forward or expand to the appropriate commands
! for flang -fc1 as expected. Assumes a gfx90a, aarch64,
! and sm_70 architecture, but doesn't require one to be
! installed or compiled for, just testing the appropriate
! generation of jobs are created with the correct
! corresponding arguments.
! Test regular -fopenmp with no offload
! RUN: %flang -### -fopenmp %s 2>&1 | FileCheck --check-prefixes=CHECK-OPENMP %s
! CHECK-OPENMP: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}}.f90"
! CHECK-OPENMP-NOT: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" {{.*}}.f90"
! Test regular -fopenmp with offload, and invocation filtering options
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a --offload-arch=sm_70 \
! RUN: --target=aarch64-unknown-linux-gnu -nogpulib\
! RUN: | FileCheck %s --check-prefix=OFFLOAD-HOST-AND-DEVICE
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a --offload-arch=sm_70 --offload-host-device \
! RUN: --target=aarch64-unknown-linux-gnu -nogpulib\
! RUN: | FileCheck %s --check-prefix=OFFLOAD-HOST-AND-DEVICE
! OFFLOAD-HOST-AND-DEVICE: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! OFFLOAD-HOST-AND-DEVICE-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "amdgcn-amd-amdhsa"
! OFFLOAD-HOST-AND-DEVICE-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "nvptx64-nvidia-cuda"
! OFFLOAD-HOST-AND-DEVICE: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a --offload-arch=sm_70 --offload-host-only \
! RUN: --target=aarch64-unknown-linux-gnu -nogpulib\
! RUN: | FileCheck %s --check-prefix=OFFLOAD-HOST
! OFFLOAD-HOST: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! OFFLOAD-HOST-NOT: "-triple" "amdgcn-amd-amdhsa"
! OFFLOAD-HOST-NOT: "-triple" "nvptx64-nvidia-cuda"
! OFFLOAD-HOST-NOT: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! RUN: %flang -S -### %s 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a --offload-arch=sm_70 --offload-device-only \
! RUN: --target=aarch64-unknown-linux-gnu -nogpulib\
! RUN: | FileCheck %s --check-prefix=OFFLOAD-DEVICE
! OFFLOAD-DEVICE: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! OFFLOAD-DEVICE-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "amdgcn-amd-amdhsa"
! OFFLOAD-DEVICE-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "nvptx64-nvidia-cuda"
! OFFLOAD-DEVICE-NOT: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! Test regular -fopenmp with offload for basic fopenmp-is-target-device flag addition and correct fopenmp
! RUN: %flang -### -fopenmp --offload-arch=gfx90a -fopenmp-targets=amdgcn-amd-amdhsa -nogpulib %s 2>&1 | FileCheck --check-prefixes=CHECK-OPENMP-IS-TARGET-DEVICE %s
! CHECK-OPENMP-IS-TARGET-DEVICE: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" {{.*}}.f90"
! Testing appropriate flags are gnerated and appropriately assigned by the driver when offloading
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: --target=aarch64-unknown-linux-gnu -nogpulib\
! RUN: | FileCheck %s --check-prefix=OPENMP-OFFLOAD-ARGS
! OPENMP-OFFLOAD-ARGS: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu" {{.*}} "-fopenmp" {{.*}}.f90"
! OPENMP-OFFLOAD-ARGS-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "amdgcn-amd-amdhsa"
! OPENMP-OFFLOAD-ARGS-SAME: "-fopenmp"
! OPENMP-OFFLOAD-ARGS-SAME: "-fopenmp-host-ir-file-path" "{{.*}}.bc" "-fopenmp-is-target-device"
! OPENMP-OFFLOAD-ARGS-SAME: {{.*}}.f90"
! OPENMP-OFFLOAD-ARGS: "{{[^"]*}}clang-offload-packager{{.*}}" {{.*}} "--image=file={{.*}}.bc,triple=amdgcn-amd-amdhsa,arch=gfx90a,kind=openmp"
! OPENMP-OFFLOAD-ARGS-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! OPENMP-OFFLOAD-ARGS-SAME: "-fopenmp"
! OPENMP-OFFLOAD-ARGS-SAME: "-fembed-offload-object={{.*}}.out" {{.*}}.bc"
! Test -fopenmp with offload for RTL Flag Options
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-assume-threads-oversubscription -nogpulib \
! RUN: | FileCheck %s --check-prefixes=CHECK-THREADS-OVS
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=sm_70 \
! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
! RUN: -fopenmp-assume-threads-oversubscription \
! RUN: | FileCheck %s --check-prefixes=CHECK-THREADS-OVS
! CHECK-THREADS-OVS: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-assume-threads-oversubscription" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-assume-teams-oversubscription -nogpulib\
! RUN: | FileCheck %s --check-prefixes=CHECK-TEAMS-OVS
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=sm_70 \
! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
! RUN: -fopenmp-assume-teams-oversubscription \
! RUN: | FileCheck %s --check-prefixes=CHECK-TEAMS-OVS
! CHECK-TEAMS-OVS: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-assume-teams-oversubscription" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-assume-no-nested-parallelism -nogpulib\
! RUN: | FileCheck %s --check-prefixes=CHECK-NEST-PAR
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=sm_70 \
! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
! RUN: -fopenmp-assume-no-nested-parallelism \
! RUN: | FileCheck %s --check-prefixes=CHECK-NEST-PAR
! CHECK-NEST-PAR: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-assume-no-nested-parallelism" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-assume-no-thread-state -nogpulib\
! RUN: | FileCheck %s --check-prefixes=CHECK-THREAD-STATE
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=sm_70 \
! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
! RUN: -fopenmp-assume-no-thread-state \
! RUN: | FileCheck %s --check-prefixes=CHECK-THREAD-STATE
! CHECK-THREAD-STATE: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-assume-no-thread-state" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-target-debug -nogpulib\
! RUN: | FileCheck %s --check-prefixes=CHECK-TARGET-DEBUG
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=sm_70 \
! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
! RUN: -fopenmp-target-debug \
! RUN: | FileCheck %s --check-prefixes=CHECK-TARGET-DEBUG
! CHECK-TARGET-DEBUG: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-target-debug" {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-target-debug=111 -nogpulib\
! RUN: | FileCheck %s --check-prefixes=CHECK-TARGET-DEBUG-EQ
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=sm_70 \
! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
! RUN: -fopenmp-target-debug=111 \
! RUN: | FileCheck %s --check-prefixes=CHECK-TARGET-DEBUG-EQ
! CHECK-TARGET-DEBUG-EQ: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-target-debug=111" {{.*}}.f90"
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-target-debug -fopenmp-assume-threads-oversubscription \
! RUN: -fopenmp-assume-teams-oversubscription -fopenmp-assume-no-nested-parallelism \
! RUN: -fopenmp-assume-no-thread-state -nogpulib\
! RUN: | FileCheck %s --check-prefixes=CHECK-RTL-ALL
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=sm_70 \
! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
! RUN: -fopenmp-target-debug -fopenmp-assume-threads-oversubscription \
! RUN: -fopenmp-assume-teams-oversubscription -fopenmp-assume-no-nested-parallelism \
! RUN: -fopenmp-assume-no-thread-state \
! RUN: | FileCheck %s --check-prefixes=CHECK-RTL-ALL
! CHECK-RTL-ALL: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" "-fopenmp-target-debug" "-fopenmp-assume-teams-oversubscription"
! CHECK-RTL-ALL: "-fopenmp-assume-threads-oversubscription" "-fopenmp-assume-no-thread-state" "-fopenmp-assume-no-nested-parallelism"
! CHECK-RTL-ALL: {{.*}}.f90"
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
! RUN: -fopenmp-version=45 -nogpulib\
! RUN: | FileCheck %s --check-prefixes=CHECK-OPENMP-VERSION
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=sm_70 \
! RUN: -fopenmp-targets=nvptx64-nvidia-cuda \
! RUN: -fopenmp-version=45 \
! RUN: | FileCheck %s --check-prefixes=CHECK-OPENMP-VERSION
! CHECK-OPENMP-VERSION: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" "-fopenmp-version=45" {{.*}}.f90"
! Test diagnostic error when host IR file is non-existent
! RUN: not %flang_fc1 %s -o %t 2>&1 -fopenmp -fopenmp-is-target-device \
! RUN: -fopenmp-host-ir-file-path non-existant-file.bc \
! RUN: | FileCheck %s --check-prefix=HOST-IR-MISSING
! HOST-IR-MISSING: error: provided host compiler IR file 'non-existant-file.bc' is required to generate code for OpenMP target regions but cannot be found
! RUN: %flang -### -v --target=x86_64-unknown-linux-gnu -fopenmp \
! RUN: --offload-arch=gfx900 \
! RUN: --rocm-path=%S/Inputs/rocm %s 2>&1 \
! RUN: | FileCheck --check-prefix=ROCM-PATH %s
! ROCM-PATH: Found HIP installation: {{.*Inputs.*rocm}}, version 3.6.20214-a2917cd
! RUN: %flang -### -target x86_64-pc-linux-gnu -fopenmp --offload-arch=gfx900 \
! RUN: --rocm-device-lib-path=%S/Inputs/rocm/amdgcn/bitcode %s 2>&1 | \
! RUN: FileCheck %s --check-prefix=ROCM-DEVICE-LIB
! ROCM-DEVICE-LIB: "-fc1" {{.*}}ocml.bc"{{.*}}oclc_daz_opt_off.bc"{{.*}}oclc_unsafe_math_off.bc"{{.*}}oclc_finite_only_off.bc"{{.*}}oclc_correctly_rounded_sqrt_on.bc"{{.*}}oclc_wavefrontsize64_on.bc"{{.*}}oclc_isa_version_900.bc"
! Test -fopenmp-force-usm option without offload
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp -fopenmp-force-usm \
! RUN: --target=aarch64-unknown-linux-gnu \
! RUN: | FileCheck %s --check-prefix=FORCE-USM-NO-OFFLOAD
! FORCE-USM-NO-OFFLOAD: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! FORCE-USM-NO-OFFLOAD-SAME: "-fopenmp" "-fopenmp-force-usm"
! Test -fopenmp-force-usm option with offload
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp -fopenmp-force-usm --offload-arch=gfx90a \
! RUN: --target=aarch64-unknown-linux-gnu -nogpulib\
! RUN: | FileCheck %s --check-prefix=FORCE-USM-OFFLOAD
! FORCE-USM-OFFLOAD: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
! FORCE-USM-OFFLOAD-SAME: "-fopenmp" "-fopenmp-force-usm"
! FORCE-USM-OFFLOAD-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "amdgcn-amd-amdhsa"
! FORCE-USM-OFFLOAD-SAME: "-fopenmp" "-fopenmp-force-usm"
! RUN: %flang -### -v --target=x86_64-unknown-linux-gnu -fopenmp \
! RUN: --offload-arch=gfx900 \
! RUN: --rocm-path=%S/Inputs/rocm %s 2>&1 \
! RUN: | FileCheck --check-prefix=MLINK-BUILTIN-BITCODE %s
! MLINK-BUILTIN-BITCODE: "{{[^"]*}}flang" "-fc1" "-triple" "amdgcn-amd-amdhsa"
! MLINK-BUILTIN-BITCODE-SAME: "-mlink-builtin-bitcode" {{.*Inputs.*rocm.*amdgcn.*bitcode.*}}oclc_isa_version_900.bc
! Test that the -fopenmp-targets option is added to host compilation invocations
! when --offload-arch or -fopenmp-targets are set.
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: --target=x86_64-unknown-linux-gnu -nogpulib \
! RUN: | FileCheck %s --check-prefix=OFFLOAD-TARGETS
! RUN: %flang -S -### %s -o %t 2>&1 \
! RUN: -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa --offload-arch=gfx90a \
! RUN: --target=x86_64-unknown-linux-gnu -nogpulib \
! RUN: | FileCheck %s --check-prefix=OFFLOAD-TARGETS
! OFFLOAD-TARGETS: "{{[^"]*}}flang" "-fc1" "-triple" "x86_64-unknown-linux-gnu"
! OFFLOAD-TARGETS-SAME: "--offload-targets=amdgcn-amd-amdhsa"
! OFFLOAD-TARGETS-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "amdgcn-amd-amdhsa"
! OFFLOAD-TARGETS-NOT: --offload-targets
! OFFLOAD-TARGETS: "{{[^"]*}}flang" "-fc1" "-triple" "x86_64-unknown-linux-gnu"
! OFFLOAD-TARGETS-SAME: "--offload-targets=amdgcn-amd-amdhsa"
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