Files
RedBear-OS/local/recipes/dev/libclc/source/clang/test/CodeGenCXX/mangle-ms-matrix.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

57 lines
2.4 KiB
C++

// RUN: %clang_cc1 -fenable-matrix -fms-extensions -fcxx-exceptions -ffreestanding -target-feature +avx -emit-llvm %s -o - -triple=i686-pc-win32 | FileCheck %s
// RUN: %clang_cc1 -fenable-matrix -fms-extensions -fcxx-exceptions -ffreestanding -target-feature +avx -emit-llvm %s -o - -triple=i686-pc-win32 -fexperimental-new-constant-interpreter | FileCheck %s
typedef float __attribute__((matrix_type(4, 4))) m4x4f;
typedef float __attribute__((matrix_type(2, 2))) m2x2f;
typedef int __attribute__((matrix_type(4, 4))) m4x4i;
typedef int __attribute__((matrix_type(2, 2))) m2x2i;
void thow(int i) {
switch (i) {
case 0: throw m4x4f();
// CHECK: ??_R0U?$__matrix@M$03$03@__clang@@@8
// CHECK: _CT??_R0U?$__matrix@M$03$03@__clang@@@864
// CHECK: _CTA1U?$__matrix@M$03$03@__clang@@
// CHECK: _TI1U?$__matrix@M$03$03@__clang@@
case 1: throw m2x2f();
// CHECK: ??_R0U?$__matrix@M$01$01@__clang@@@8
// CHECK: _CT??_R0U?$__matrix@M$01$01@__clang@@@816
// CHECK: _CTA1U?$__matrix@M$01$01@__clang@@
// CHECK: _TI1U?$__matrix@M$01$01@__clang@@
case 2: throw m4x4i();
// CHECK: ??_R0U?$__matrix@H$03$03@__clang@@@8
// CHECK: _CT??_R0U?$__matrix@H$03$03@__clang@@@864
// CHECK: _CTA1U?$__matrix@H$03$03@__clang@@
// CHECK: _TI1U?$__matrix@H$03$03@__clang@@
case 3: throw m2x2i();
// CHECK: ??_R0U?$__matrix@H$01$01@__clang@@@8
// CHECK: _CT??_R0U?$__matrix@H$01$01@__clang@@@816
// CHECK: _CTA1U?$__matrix@H$01$01@__clang@@
// CHECK: _TI1U?$__matrix@H$01$01@__clang@@
}
}
void foo44f(m4x4f) {}
// CHECK: define dso_local void @"?foo44f@@YAXU?$__matrix@M$03$03@__clang@@@Z"
m4x4f rfoo44f() { return m4x4f(); }
// CHECK: define dso_local noundef <16 x float> @"?rfoo44f@@YAU?$__matrix@M$03$03@__clang@@XZ"
void foo22f(m2x2f) {}
// CHECK: define dso_local void @"?foo22f@@YAXU?$__matrix@M$01$01@__clang@@@Z"
m2x2f rfoo22f() { return m2x2f(); }
// CHECK: define dso_local noundef <4 x float> @"?rfoo22f@@YAU?$__matrix@M$01$01@__clang@@XZ"
void foo44i(m4x4i) {}
// CHECK: define dso_local void @"?foo44i@@YAXU?$__matrix@H$03$03@__clang@@@Z"
m4x4i rfoo44i() { return m4x4i(); }
// CHECK: define dso_local noundef <16 x i32> @"?rfoo44i@@YAU?$__matrix@H$03$03@__clang@@XZ"
void foo22i(m2x2i) {}
// CHECK: define dso_local void @"?foo22i@@YAXU?$__matrix@H$01$01@__clang@@@Z"
m2x2i rfoo22i() { return m2x2i(); }
// CHECK: define dso_local noundef <4 x i32> @"?rfoo22i@@YAU?$__matrix@H$01$01@__clang@@XZ"