Files
RedBear-OS/local/recipes/dev/libclc/source/clang/test/Modules/cxx20-include-translation.cpp
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

111 lines
2.7 KiB
C++

// RUN: rm -rf %t
// RUN: mkdir -p %t
// RUN: split-file %s %t
// RUN: cd %t
//
// RUN: %clang_cc1 -std=c++20 -xc++-user-header h1.h -emit-header-unit -o h1.pcm
// RUN: %clang_cc1 -std=c++20 -xc++-user-header h2.h -emit-header-unit -o h2.pcm
// RUN: %clang_cc1 -std=c++20 -xc++-user-header h3.h -emit-header-unit -o h3.pcm
// RUN: %clang_cc1 -std=c++20 -xc++-user-header h4.h -emit-header-unit -o h4.pcm
// RUN: %clang_cc1 -std=c++20 Xlate.cpp -o Xlate.pcm \
// RUN: -fmodule-file=h1.pcm -fmodule-file=h2.pcm -fmodule-file=h3.pcm \
// RUN: -fmodule-file=h4.pcm -fsyntax-only -Rmodule-include-translation -verify
// Check that we do the intended translation and not more.
// RUN: %clang_cc1 -std=c++20 Xlate.cpp \
// RUN: -fmodule-file=h1.pcm -fmodule-file=h2.pcm -fmodule-file=h3.pcm \
// RUN: -fmodule-file=h4.pcm -E -undef | FileCheck %s
// We expect no diagnostics here, the used functions should all be available.
// RUN: %clang_cc1 -std=c++20 Xlate.cpp \
// RUN: -fmodule-file=h1.pcm -fmodule-file=h2.pcm -fmodule-file=h3.pcm \
// RUN: -fmodule-file=h4.pcm -fsyntax-only
// The content of the headers is not terribly important, we just want to check
// whether they are textually included or include-translated.
//--- h1.h
#ifndef H1_GUARD
#define H1_GUARD
#define ONE 1
void foo();
#endif // H1_GUARD
//--- h2.h
#ifndef H2_GUARD
#define H2_GUARD
#define TWO 2
void bar();
#endif // H2_GUARD
//--- h3.h
#ifndef H3_GUARD
#define H3_GUARD
#define THREE 3
void baz();
#endif // H3_GUARD
//--- h4.h
#ifndef H4_GUARD
#define H4_GUARD
#define FOUR 4
void boo();
#endif // H4_GUARD
//--- h5.h
#ifndef H5_GUARD
#define H5_GUARD
#define FIVE 5
void five();
#endif // H4_GUARD
//--- Xlate.cpp
/* some comment ...
... */
module /*nothing here*/;
// This should be include-translated, when the header unit for h1 is available.
// expected-warning@+1 {{the implementation of header units is in an experimental phase}}
#include "h1.h" // expected-remark-re {{treating #include as an import of module '.{{/|\\\\?}}h1.h'}}
// Import of a header unit is allowed, named modules are not.
import "h2.h"; // expected-warning {{the implementation of header units is in an experimental phase}}
// A regular, untranslated, header
#include "h5.h"
export module Xlate;
// This is OK, the import immediately follows the module decl.
import "h3.h"; // expected-warning {{the implementation of header units is in an experimental phase}}
// This should *not* be include-translated, even if header unit for h4 is
// available.
#include "h4.h"
export void charlie() {
foo();
bar();
baz();
boo();
five();
}
// CHECK: #pragma clang module import ".{{/|\\\\?}}h1.h"
// CHECK: import ".{{/|\\\\?}}h2.h"
// CHECK: import ".{{/|\\\\?}}h3.h"
// CHECK-NOT: #pragma clang module import ".{{/|\\\\?}}h4.h"