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RedBear-OS/local/recipes/dev/libclc/source/clang/test/ClangScanDeps/P1689.cppm
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

332 lines
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// UNSUPPORTED: target={{.*}}-aix{{.*}}
//
// RUN: rm -fr %t
// RUN: mkdir -p %t
// RUN: split-file %s %t
//
// RUN: sed "s|DIR|%/t|g" %t/P1689.json.in > %t/P1689.json
// RUN: clang-scan-deps -compilation-database %t/P1689.json -format=p1689 | FileCheck %t/Checks.cpp -DPREFIX=%/t
// RUN: clang-scan-deps --mode=preprocess-dependency-directives -compilation-database %t/P1689.json -format=p1689 \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck %t/Checks.cpp -DPREFIX=%/t
//
// Check the separated dependency format. This is required by CMake for the case
// that we have non-exist files in a fresh build and potentially out-of-date after that.
// So the build system need to wrtie a compilation database just for scanning purposes,
// which is not so good. So here is the per file mode for P1689.
// RUN: clang-scan-deps -format=p1689 \
// RUN: -- %clang++ -std=c++20 -c -fprebuilt-module-path=%t %t/M.cppm -o %t/M.o \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck %t/M.cppm -DPREFIX=%/t
// RUN: clang-scan-deps -format=p1689 \
// RUN: -- %clang++ -std=c++20 -c -fprebuilt-module-path=%t %t/Impl.cpp -o %t/Impl.o \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck %t/Impl.cpp -DPREFIX=%/t
// RUN: clang-scan-deps -format=p1689 \
// RUN: -- %clang++ -std=c++20 -c -fprebuilt-module-path=%t %t/impl_part.cppm -o %t/impl_part.o \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck %t/impl_part.cppm -DPREFIX=%/t
// RUN: clang-scan-deps -format=p1689 \
// RUN: -- %clang++ -std=c++20 -c -fprebuilt-module-path=%t %t/interface_part.cppm -o %t/interface_part.o \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck %t/interface_part.cppm -DPREFIX=%/t
// RUN: clang-scan-deps -format=p1689 \
// RUN: -- %clang++ -std=c++20 -c -fprebuilt-module-path=%t %t/User.cpp -o %t/User.o \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck %t/User.cpp -DPREFIX=%/t
//
// Check we can generate the make-style dependencies as expected.
// RUN: clang-scan-deps -format=p1689 \
// RUN: -- %clang++ -std=c++20 -c -fprebuilt-module-path=%t %t/impl_part.cppm -o %t/impl_part.o \
// RUN: -MT %t/impl_part.o.ddi -MD -MF %t/impl_part.dep
// RUN: cat %t/impl_part.dep \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck %t/impl_part.cppm -DPREFIX=%/t --check-prefix=CHECK-MAKE
//
// Check that we can generate multiple make-style dependency information with compilation database.
// RUN: cat %t/P1689.dep | FileCheck %t/Checks.cpp -DPREFIX=%/t --check-prefix=CHECK-MAKE
//
// Check that we can mix the use of -format=p1689 and -fmodules.
// RUN: clang-scan-deps -format=p1689 \
// RUN: -- %clang++ -std=c++20 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache -c %t/impl_part.cppm -o %t/impl_part.o \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck %t/impl_part.cppm -DPREFIX=%/t
//
// Check the path in the make style dependencies are generated in relative path form
// RUN: cd %t
// RUN: clang-scan-deps -format=p1689 \
// RUN: -- %clang++ -std=c++20 -c -fprebuilt-module-path=%t impl_part.cppm -o impl_part.o \
// RUN: -MT impl_part.o.ddi -MD -MF impl_part.dep
// RUN: cat impl_part.dep \
// RUN: | sed 's:\\\\\?:/:g' \
// RUN: | FileCheck impl_part.cppm -DPREFIX=%/t --check-prefix=CHECK-MAKE-RELATIVE
//--- P1689.json.in
[
{
"directory": "DIR",
"command": "clang++ -std=c++20 DIR/M.cppm -c -o DIR/M.o -MT DIR/M.o.ddi -MD -MF DIR/P1689.dep",
"file": "DIR/M.cppm",
"output": "DIR/M.o"
},
{
"directory": "DIR",
"command": "clang++ -std=c++20 DIR/Impl.cpp -c -o DIR/Impl.o -MT DIR/Impl.o.ddi -MD -MF DIR/P1689.dep",
"file": "DIR/Impl.cpp",
"output": "DIR/Impl.o"
},
{
"directory": "DIR",
"command": "clang++ -std=c++20 DIR/impl_part.cppm -c -o DIR/impl_part.o -MT DIR/impl_part.o.ddi -MD -MF DIR/P1689.dep",
"file": "DIR/impl_part.cppm",
"output": "DIR/impl_part.o"
},
{
"directory": "DIR",
"command": "clang++ -std=c++20 DIR/interface_part.cppm -c -o DIR/interface_part.o -MT DIR/interface_part.o.ddi -MD -MF DIR/P1689.dep",
"file": "DIR/interface_part.cppm",
"output": "DIR/interface_part.o"
},
{
"directory": "DIR",
"command": "clang++ -std=c++20 DIR/User.cpp -c -o DIR/User.o -MT DIR/User.o.ddi -MD -MF DIR/P1689.dep",
"file": "DIR/User.cpp",
"output": "DIR/User.o"
}
]
//--- M.cppm
export module M;
export import :interface_part;
import :impl_part;
export void Hello();
// CHECK: {
// CHECK-NEXT: "revision": 0,
// CHECK-NEXT: "rules": [
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/M.o",
// CHECK-NEXT: "provides": [
// CHECK-NEXT: {
// CHECK-NEXT: "is-interface": true,
// CHECK-NEXT: "logical-name": "M",
// CHECK-NEXT: "source-path": "[[PREFIX]]/M.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "requires": [
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M:interface_part"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M:impl_part"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "version": 1
// CHECK-NEXT: }
//--- Impl.cpp
module;
#include "header.mock"
module M;
void Hello() {
std::cout << "Hello ";
}
// CHECK: {
// CHECK-NEXT: "revision": 0,
// CHECK-NEXT: "rules": [
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/Impl.o",
// CHECK-NEXT: "requires": [
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "version": 1
// CHECK-NEXT: }
//--- impl_part.cppm
module;
#include "header.mock"
module M:impl_part;
import :interface_part;
std::string W = "World.";
void World() {
std::cout << W << std::endl;
}
// CHECK: {
// CHECK-NEXT: "revision": 0,
// CHECK-NEXT: "rules": [
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/impl_part.o",
// CHECK-NEXT: "provides": [
// CHECK-NEXT: {
// CHECK-NEXT: "is-interface": false,
// CHECK-NEXT: "logical-name": "M:impl_part",
// CHECK-NEXT: "source-path": "[[PREFIX]]/impl_part.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "requires": [
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M:interface_part"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "version": 1
// CHECK-NEXT: }
// CHECK-MAKE: [[PREFIX]]/impl_part.o.ddi:
// CHECK-MAKE: [[PREFIX]]/impl_part.cppm
// CHECK-MAKE: [[PREFIX]]/header.mock
// CHECK-MAKE-RELATIVE: impl_part.o.ddi: impl_part.cppm header.mock
//--- interface_part.cppm
export module M:interface_part;
export void World();
// CHECK: {
// CHECK-NEXT: "revision": 0,
// CHECK-NEXT: "rules": [
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/interface_part.o",
// CHECK-NEXT: "provides": [
// CHECK-NEXT: {
// CHECK-NEXT: "is-interface": true,
// CHECK-NEXT: "logical-name": "M:interface_part",
// CHECK-NEXT: "source-path": "[[PREFIX]]/interface_part.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "version": 1
// CHECK-NEXT: }
//--- User.cpp
import M;
import third_party_module;
int main() {
Hello();
World();
return 0;
}
// CHECK: {
// CHECK-NEXT: "revision": 0,
// CHECK-NEXT: "rules": [
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/User.o",
// CHECK-NEXT: "requires": [
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "third_party_module"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "version": 1
// CHECK-NEXT: }
//--- Checks.cpp
// CHECK: {
// CHECK-NEXT: "revision": 0,
// CHECK-NEXT: "rules": [
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/Impl.o",
// CHECK-NEXT: "requires": [
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M",
// CHECK-NEXT: "source-path": "[[PREFIX]]/M.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/M.o",
// CHECK-NEXT: "provides": [
// CHECK-NEXT: {
// CHECK-NEXT: "is-interface": true,
// CHECK-NEXT: "logical-name": "M",
// CHECK-NEXT: "source-path": "[[PREFIX]]/M.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "requires": [
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M:interface_part",
// CHECK-NEXT: "source-path": "[[PREFIX]]/interface_part.cppm"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M:impl_part",
// CHECK-NEXT: "source-path": "[[PREFIX]]/impl_part.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/User.o",
// CHECK-NEXT: "requires": [
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M",
// CHECK-NEXT: "source-path": "[[PREFIX]]/M.cppm"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "third_party_module"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/impl_part.o",
// CHECK-NEXT: "provides": [
// CHECK-NEXT: {
// CHECK-NEXT: "is-interface": false,
// CHECK-NEXT: "logical-name": "M:impl_part",
// CHECK-NEXT: "source-path": "[[PREFIX]]/impl_part.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "requires": [
// CHECK-NEXT: {
// CHECK-NEXT: "logical-name": "M:interface_part",
// CHECK-NEXT: "source-path": "[[PREFIX]]/interface_part.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "primary-output": "[[PREFIX]]/interface_part.o",
// CHECK-NEXT: "provides": [
// CHECK-NEXT: {
// CHECK-NEXT: "is-interface": true,
// CHECK-NEXT: "logical-name": "M:interface_part",
// CHECK-NEXT: "source-path": "[[PREFIX]]/interface_part.cppm"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "version": 1
// CHECK-NEXT: }
// CHECK-MAKE-DAG: [[PREFIX]]/impl_part.o.ddi: \
// CHECK-MAKE-DAG-NEXT: [[PREFIX]]/impl_part.cppm \
// CHECK-MAKE-DAG-NEXT: [[PREFIX]]/header.mock
// CHECK-MAKE-DAG: [[PREFIX]]/interface_part.o.ddi: \
// CHECK-MAKE-DAG-NEXT: [[PREFIX]]/interface_part.cppm
// CHECK-MAKE-DAG: [[PREFIX]]/M.o.ddi: \
// CHECK-MAKE-DAG-NEXT: [[PREFIX]]/M.cppm
// CHECK-MAKE-DAG: [[PREFIX]]/User.o.ddi: \
// CHECK-MAKE-DAG-NEXT: [[PREFIX]]/User.cpp
// CHECK-MAKE-DAG: [[PREFIX]]/Impl.o.ddi: \
// CHECK-MAKE-DAG-NEXT: [[PREFIX]]/Impl.cpp \
// CHECK-MAKE-DAG-NEXT: [[PREFIX]]/header.mock
//--- module.modulemap
module Mock { header "header.mock" }
//--- header.mock
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