Files
RedBear-OS/local/recipes/dev/libclc/source/clang/test/Sema/attr-handles.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

24 lines
1.8 KiB
C++

// RUN: %clang_cc1 -fsyntax-only -verify %s
// Decl annotations.
void f(int *a __attribute__((acquire_handle("Fuchsia"))));
void (*fp)(int handle [[clang::use_handle("Fuchsia")]]);
auto lambda = [](int handle [[clang::use_handle("Fuchsia")]]){};
void g(int a __attribute__((acquire_handle("Fuchsia")))); // expected-error {{attribute only applies to output parameters}}
void h(int *a __attribute__((acquire_handle))); // expected-error {{'acquire_handle' attribute takes one argument}}
void h(int *a __attribute__((acquire_handle(1)))); // expected-error {{expected string literal as argument of 'acquire_handle' attribute}}
void h(int *a __attribute__((acquire_handle("RandomString", "AndAnother")))); // expected-error {{'acquire_handle' attribute takes one argument}}
__attribute__((release_handle("Fuchsia"))) int i(); // expected-warning {{'release_handle' attribute only applies to parameters}}
__attribute__((use_handle("Fuchsia"))) int j(); // expected-warning {{'use_handle' attribute only applies to parameters}}
int a __attribute__((acquire_handle("Fuchsia"))); // expected-warning {{'acquire_handle' attribute only applies to functions, typedefs, and parameters}}
int (* __attribute__((acquire_handle("Fuchsia"))) fpt)(char *); // expected-warning {{'acquire_handle' attribute only applies to functions, typedefs, and parameters}}
// Type annotations.
auto lambdat = [](int handle __attribute__((use_handle("Fuchsia"))))
__attribute__((acquire_handle("Fuchsia"))) -> int { return 0; };
int __attribute((acquire_handle("Fuchsia"))) ta; // expected-warning {{'acquire_handle' attribute only applies to functions, typedefs, and parameters}}
int open(const char *path, int flags, ...) [[clang::acquire_handle]]; // expected-error {{'clang::acquire_handle' attribute takes one argument}}
// Typedefs.
typedef int callback(char *) __attribute__((acquire_handle("Fuchsia")));