Files
RedBear-OS/local/recipes/dev/libclc/source/clang/test/Driver/linker-wrapper-libs.c
T
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

192 lines
11 KiB
C

// REQUIRES: x86-registered-target
// REQUIRES: nvptx-registered-target
// REQUIRES: amdgpu-registered-target
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.elf.o
#if defined(RESOLVES)
int __attribute__((visibility("hidden"))) sym;
#elif defined(GLOBAL)
int __attribute__((visibility("protected"))) global;
#elif defined(WEAK)
int __attribute__((visibility("hidden"))) weak;
#elif defined(HIDDEN)
int __attribute__((visibility("hidden"))) hidden;
#elif defined(UNDEFINED)
extern int sym;
int baz() { return sym; }
#else
extern int sym;
extern int __attribute__((weak)) weak;
int foo() { return sym; }
int bar() { return weak; }
#endif
//
// Check that we extract a static library defining an undefined symbol.
//
// RUN: %clang -cc1 %s -triple nvptx64-nvidia-cuda -emit-llvm-bc -DRESOLVES -o %t.nvptx.resolves.bc
// RUN: %clang -cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm-bc -DRESOLVES -o %t.amdgpu.resolves.bc
// RUN: %clang -cc1 %s -triple nvptx64-nvidia-cuda -emit-llvm-bc -DUNDEFINED -o %t.nvptx.undefined.bc
// RUN: %clang -cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm-bc -DUNDEFINED -o %t.amdgpu.undefined.bc
// RUN: clang-offload-packager -o %t-lib.out \
// RUN: --image=file=%t.nvptx.undefined.bc,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.amdgpu.undefined.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030 \
// RUN: --image=file=%t.nvptx.resolves.bc,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.amdgpu.resolves.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t-lib.out
// RUN: llvm-ar rcs %t.a %t.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t.out
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o %t.a -o a.out 2>&1 \
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.a %t.o -o a.out 2>&1 \
// RUN: | FileCheck %s --check-prefix=LIBRARY-RESOLVES
// LIBRARY-RESOLVES: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 {{.*}}.o {{.*}}.o
// LIBRARY-RESOLVES: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030 {{.*}}.o {{.*}}.o
//
// Check that we extract a static library that defines a global visibile to the
// host.
//
// RUN: %clang -cc1 %s -triple nvptx64-nvidia-cuda -emit-llvm-bc -DGLOBAL -o %t.nvptx.global.bc
// RUN: %clang -cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm-bc -DGLOBAL -o %t.amdgpu.global.bc
// RUN: clang-offload-packager -o %t-lib.out \
// RUN: --image=file=%t.nvptx.global.bc,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.amdgpu.global.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t-lib.out
// RUN: llvm-ar rcs %t.a %t.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t.out
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o %t.a -o a.out 2>&1 \
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.a %t.o -o a.out 2>&1 \
// RUN: | FileCheck %s --check-prefix=LIBRARY-GLOBAL
// LIBRARY-GLOBAL: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 {{.*}}.o {{.*}}.o
// LIBRARY-GLOBAL: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030 {{.*}}.o {{.*}}.o
//
// Check that we do not extract a global symbol if the source file was not
// created by an offloading language that expects there to be a host version of
// the symbol.
//
// RUN: %clang -cc1 %s -triple nvptx64-nvidia-cuda -emit-llvm-bc -DGLOBAL -o %t.nvptx.global.bc
// RUN: %clang -cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm-bc -DGLOBAL -o %t.amdgpu.global.bc
// RUN: clang-offload-packager -o %t-lib.out \
// RUN: --image=file=%t.nvptx.global.bc,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.amdgpu.global.bc,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t-lib.out
// RUN: llvm-ar rcs %t.a %t.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t.out
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o %t.a -o a.out 2>&1 \
// RUN: | FileCheck %s --check-prefix=LIBRARY-GLOBAL-NONE
// LIBRARY-GLOBAL-NONE-NOT: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030 {{.*}}.o {{.*}}.o
// LIBRARY-GLOBAL-NONE-NOT: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 {{.*}}.o {{.*}}.o
//
// Check that we do not extract an external weak symbol.
//
// RUN: %clang -cc1 %s -triple nvptx64-nvidia-cuda -emit-llvm-bc -DWEAK -o %t.nvptx.weak.bc
// RUN: %clang -cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm-bc -DWEAK -o %t.amdgpu.weak.bc
// RUN: clang-offload-packager -o %t-lib.out \
// RUN: --image=file=%t.nvptx.weak.bc,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.amdgpu.weak.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t-lib.out
// RUN: llvm-ar rcs %t.a %t.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t.out
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o %t.a -o a.out 2>&1 \
// RUN: | FileCheck %s --check-prefix=LIBRARY-WEAK
// LIBRARY-WEAK: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70
// LIBRARY-WEAK-NOT: {{.*}}.o {{.*}}.o
// LIBRARY-WEAK: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030
//
// Check that we do not extract an unneeded hidden symbol.
//
// RUN: %clang -cc1 %s -triple nvptx64-nvidia-cuda -emit-llvm-bc -DHIDDEN -o %t.nvptx.hidden.bc
// RUN: %clang -cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm-bc -DHIDDEN -o %t.amdgpu.hidden.bc
// RUN: clang-offload-packager -o %t-lib.out \
// RUN: --image=file=%t.nvptx.hidden.bc,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.amdgpu.hidden.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t-lib.out
// RUN: llvm-ar rcs %t.a %t.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t.out
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o %t.a -o a.out 2>&1 \
// RUN: | FileCheck %s --check-prefix=LIBRARY-HIDDEN
// LIBRARY-HIDDEN: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70
// LIBRARY-HIDDEN-NOT: {{.*}}.o {{.*}}.o
// LIBRARY-HIDDEN: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030
//
// Check that we do not extract a static library that defines a global visibile
// to the host that is already defined.
//
// RUN: %clang -cc1 %s -triple nvptx64-nvidia-cuda -emit-llvm-bc -DGLOBAL -o %t.nvptx.global.bc
// RUN: %clang -cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm-bc -DGLOBAL -o %t.amdgpu.global.bc
// RUN: clang-offload-packager -o %t-lib.out \
// RUN: --image=file=%t.nvptx.global.bc,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.amdgpu.global.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t-lib.out
// RUN: llvm-ar rcs %t.a %t.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t.out
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o %t.a %t.a -o a.out 2>&1 \
// RUN: | FileCheck %s --check-prefix=LIBRARY-GLOBAL-DEFINED
// LIBRARY-GLOBAL-DEFINED: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 {{.*}}.o {{.*}}.o
// LIBRARY-GLOBAL-DEFINED-NOT: {{.*}}gfx1030{{.*}}.o
// LIBRARY-GLOBAL-DEFINED: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030 {{.*}}.o {{.*}}.o
//
// Check that we can use --[no-]whole-archive to control extraction.
//
// RUN: %clang -cc1 %s -triple nvptx64-nvidia-cuda -emit-llvm-bc -DGLOBAL -o %t.nvptx.global.bc
// RUN: %clang -cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm-bc -DGLOBAL -o %t.amdgpu.global.bc
// RUN: clang-offload-packager -o %t-lib.out \
// RUN: --image=file=%t.nvptx.global.bc,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.nvptx.global.bc,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_52 \
// RUN: --image=file=%t.amdgpu.global.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030 \
// RUN: --image=file=%t.amdgpu.global.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx90a
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t-lib.out
// RUN: llvm-ar rcs %t.a %t.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o -fembed-offload-object=%t.out
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o --whole-archive %t.a -o a.out 2>&1 \
// RUN: | FileCheck %s --check-prefix=LIBRARY-WHOLE-ARCHIVE
// LIBRARY-WHOLE-ARCHIVE: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 {{.*}}.o {{.*}}.o
// LIBRARY-WHOLE-ARCHIVE: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030 {{.*}}.o {{.*}}.o
// LIBRARY-WHOLE-ARCHIVE: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_52 {{.*}}.o
// LIBRARY-WHOLE-ARCHIVE: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx90a {{.*}}.o