Files
RedBear-OS/local/recipes/dev/libclc/source/clang/test/CodeGen/memcpy-inline-builtin-no-extern.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

30 lines
1.1 KiB
C

// RUN: %clang_cc1 -triple x86_64 -emit-llvm -disable-llvm-passes -o - %s | FileCheck %s
//
// Verifies that clang-generated *.inline are flagged as internal.
typedef unsigned long size_t;
#define AVAILABLE_EXTERNALLY extern inline __attribute__((always_inline)) __attribute__((gnu_inline))
// Clang recognizes an inline builtin and renames it to memcmp.inline to prevent conflict with builtins.
AVAILABLE_EXTERNALLY int memcmp(const void *a, const void *b, size_t c) {
return __builtin_memcmp(a, b, c);
}
// CHECK: internal{{.*}}memcmp.inline
int bar(const void *a, const void *b, size_t c) {
return memcmp(a, b, c);
}
// Note that extern has been omitted here.
#define TRIPLE_INLINE inline __attribute__((always_inline)) __attribute__((gnu_inline))
// Clang recognizes an inline builtin and renames it to memcpy.inline to prevent conflict with builtins.
TRIPLE_INLINE void *memcpy(void *a, const void *b, size_t c) {
return __builtin_memcpy(a, b, c);
}
// CHECK: internal{{.*}}memcpy.inline
void *foo(void *a, const void *b, size_t c) {
return memcpy(a, b, c);
}