vasilito
cb424d7448
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).
169 lines
7.2 KiB
C++
169 lines
7.2 KiB
C++
// RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics -std=c++11 -emit-llvm %s -o - | FileCheck -check-prefixes=CHECK,IOS %s
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// RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics -std=c++11 -emit-llvm %s -o - | FileCheck %s
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#define AQ __ptrauth(1,1,50)
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#define IQ __ptrauth(1,0,50)
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// CHECK: %[[STRUCT_SA:.*]] = type { ptr, ptr }
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// CHECK: %[[STRUCT_SI:.*]] = type { ptr }
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struct SA {
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int * AQ m0; // Signed using address discrimination.
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int * AQ m1; // Signed using address discrimination.
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};
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struct SI {
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int * IQ m; // No address discrimination.
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};
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struct __attribute__((trivial_abi)) TrivialSA {
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int * AQ m0; // Signed using address discrimination.
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int * AQ m1; // Signed using address discrimination.
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};
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// Check that TrivialSA is passed indirectly despite being annotated with
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// 'trivial_abi'.
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// CHECK: define {{.*}}void @_Z18testParamTrivialSA9TrivialSA(ptr noundef %{{.*}})
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void testParamTrivialSA(TrivialSA a) {
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}
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// CHECK: define {{.*}}void @_Z19testCopyConstructor2SA(ptr
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// CHECK: call {{.*}}@_ZN2SAC1ERKS_(
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// CHECK: define linkonce_odr {{.*}}@_ZN2SAC1ERKS_(
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// CHECK: call {{.*}}@_ZN2SAC2ERKS_(
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void testCopyConstructor(SA a) {
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SA t = a;
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}
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// CHECK: define {{.*}}void @_Z19testMoveConstructor2SA(ptr
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// CHECK: call {{.*}}@_ZN2SAC1EOS_(
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// CHECK: define linkonce_odr {{.*}}@_ZN2SAC1EOS_(
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// CHECK: call {{.*}}@_ZN2SAC2EOS_(
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void testMoveConstructor(SA a) {
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SA t = static_cast<SA &&>(a);
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}
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// CHECK: define {{.*}}void @_Z18testCopyAssignment2SA(ptr
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// CHECK: call noundef nonnull align 8 dereferenceable(16) ptr @_ZN2SAaSERKS_(
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// CHECK: define {{.*}}linkonce_odr noundef nonnull align 8 dereferenceable(16) ptr @_ZN2SAaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %[[THIS:.*]], ptr noundef nonnull align 8 dereferenceable(16) %0)
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// CHECK: %[[THIS_ADDR:.*]] = alloca ptr, align 8
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// CHECK: %[[_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[THIS]], ptr %[[THIS_ADDR]], align 8
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// CHECK: store ptr %[[V0:.*]], ptr %[[_ADDR]], align 8
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// CHECK: %[[THISI:.*]] = load ptr, ptr %[[THIS_ADDR]], align 8
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// CHECK: %[[M0:.*]] = getelementptr inbounds nuw %[[STRUCT_SA]], ptr %[[THISI]], i32 0, i32 0
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// CHECK: %[[V1:.*]] = load ptr, ptr %[[_ADDR]], align 8
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// CHECK: %[[M02:.*]] = getelementptr inbounds nuw %[[STRUCT_SA]], ptr %[[V1]], i32 0, i32 0
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// CHECK: %[[V2:.*]] = load ptr, ptr %[[M02]], align 8
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// CHECK: %[[V3:.*]] = ptrtoint ptr %[[M02]] to i64
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// CHECK: %[[V4:.*]] = call i64 @llvm.ptrauth.blend(i64 %[[V3]], i64 50)
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// CHECK: %[[V5:.*]] = ptrtoint ptr %[[M0]] to i64
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// CHECK: %[[V6:.*]] = call i64 @llvm.ptrauth.blend(i64 %[[V5]], i64 50)
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// CHECK: %[[V8:.*]] = ptrtoint ptr %[[V2]] to i64
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// CHECK: %[[V9:.*]] = call i64 @llvm.ptrauth.resign(i64 %[[V8]], i32 1, i64 %[[V4]], i32 1, i64 %[[V6]])
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void testCopyAssignment(SA a) {
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SA t;
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t = a;
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}
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// CHECK: define {{.*}}void @_Z18testMoveAssignment2SA(ptr
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// CHECK: call noundef nonnull align 8 dereferenceable(16) ptr @_ZN2SAaSEOS_(
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// CHECK: define {{.*}}linkonce_odr noundef nonnull align 8 dereferenceable(16) ptr @_ZN2SAaSEOS_(ptr noundef nonnull align 8 dereferenceable(16) %[[THIS:.*]], ptr noundef nonnull align 8 dereferenceable(16) %0)
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// CHECK: %[[THIS_ADDR:.*]] = alloca ptr, align 8
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// CHECK: %[[_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[THIS]], ptr %[[THIS_ADDR]], align 8
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// CHECK: store ptr %[[V0:.*]], ptr %[[_ADDR]], align 8
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// CHECK: %[[THISI:.*]] = load ptr, ptr %[[THIS_ADDR]], align 8
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// CHECK: %[[M0:.*]] = getelementptr inbounds nuw %[[STRUCT_SA]], ptr %[[THISI]], i32 0, i32 0
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// CHECK: %[[V1:.*]] = load ptr, ptr %[[_ADDR]], align 8
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// CHECK: %[[M02:.*]] = getelementptr inbounds nuw %[[STRUCT_SA]], ptr %[[V1]], i32 0, i32 0
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// CHECK: %[[V2:.*]] = load ptr, ptr %[[M02]], align 8
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// CHECK: %[[V3:.*]] = ptrtoint ptr %[[M02]] to i64
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// CHECK: %[[V4:.*]] = call i64 @llvm.ptrauth.blend(i64 %[[V3]], i64 50)
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// CHECK: %[[V5:.*]] = ptrtoint ptr %[[M0]] to i64
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// CHECK: %[[V6:.*]] = call i64 @llvm.ptrauth.blend(i64 %[[V5]], i64 50)
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// CHECK: %[[V8:.*]] = ptrtoint ptr %[[V2]] to i64
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// CHECK: %[[V9:.*]] = call i64 @llvm.ptrauth.resign(i64 %[[V8]], i32 1, i64 %[[V4]], i32 1, i64 %[[V6]])
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void testMoveAssignment(SA a) {
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SA t;
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t = static_cast<SA &&>(a);
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}
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// CHECK: define {{.*}}void @_Z19testCopyConstructor2SI(
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// CHECK: call void @llvm.memcpy.p0.p0.i64(
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void testCopyConstructor(SI a) {
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SI t = a;
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}
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// CHECK: define {{.*}}void @_Z19testMoveConstructor2SI(
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// CHECK: call void @llvm.memcpy.p0.p0.i64(
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void testMoveConstructor(SI a) {
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SI t = static_cast<SI &&>(a);
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}
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// CHECK: define {{.*}}void @_Z18testCopyAssignment2SI(
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// CHECK: call void @llvm.memcpy.p0.p0.i64(
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void testCopyAssignment(SI a) {
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SI t;
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t = a;
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}
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// CHECK: define {{.*}}void @_Z18testMoveAssignment2SI(
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// CHECK: call void @llvm.memcpy.p0.p0.i64(
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void testMoveAssignment(SI a) {
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SI t;
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t = static_cast<SI &&>(a);
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}
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// CHECK: define linkonce_odr {{.*}}@_ZN2SAC2ERKS_(ptr noundef nonnull align 8 dereferenceable(16) %[[THIS:.*]], ptr noundef nonnull align 8 dereferenceable(16) %0)
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// IOS: %[[RETVAL:.*]] = alloca ptr, align 8
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// CHECK: %[[THIS_ADDR:.*]] = alloca ptr, align 8
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// CHECK: %[[_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[THIS]], ptr %[[THIS_ADDR]], align 8
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// CHECK: store ptr %[[V0:.*]], ptr %[[_ADDR]], align 8
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// CHECK: %[[THIS1:.*]] = load ptr, ptr %[[THIS_ADDR]], align 8
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// IOS: store ptr %[[THIS1]], ptr %[[RETVAL]], align 8
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// CHECK: %[[M0:.*]] = getelementptr inbounds nuw %[[STRUCT_SA]], ptr %[[THIS1]], i32 0, i32 0
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// CHECK: %[[V1:.*]] = load ptr, ptr %[[_ADDR]], align 8
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// CHECK: %[[M02:.*]] = getelementptr inbounds nuw %[[STRUCT_SA]], ptr %[[V1]], i32 0, i32 0
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// CHECK: %[[V2:.*]] = load ptr, ptr %[[M02]], align 8
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// CHECK: %[[V3:.*]] = ptrtoint ptr %[[M02]] to i64
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// CHECK: %[[V4:.*]] = call i64 @llvm.ptrauth.blend(i64 %[[V3]], i64 50)
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// CHECK: %[[V5:.*]] = ptrtoint ptr %[[M0]] to i64
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// CHECK: %[[V6:.*]] = call i64 @llvm.ptrauth.blend(i64 %[[V5]], i64 50)
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// CHECK: %[[V8:.*]] = ptrtoint ptr %[[V2]] to i64
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// CHECK: %[[V9:.*]] = call i64 @llvm.ptrauth.resign(i64 %[[V8]], i32 1, i64 %[[V4]], i32 1, i64 %[[V6]])
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// CHECK: define linkonce_odr {{.*}}@_ZN2SAC2EOS_(ptr noundef nonnull align 8 dereferenceable(16) %[[THIS:.*]], ptr noundef nonnull align 8 dereferenceable(16) %0)
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// IOS: %[[RETVAL:.*]] = alloca ptr, align 8
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// CHECK: %[[THIS_ADDR:.*]] = alloca ptr, align 8
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// CHECK: %[[_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[THIS]], ptr %[[THIS_ADDR]], align 8
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// CHECK: store ptr %[[V0:.*]], ptr %[[_ADDR]], align 8
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// CHECK: %[[THIS1:.*]] = load ptr, ptr %[[THIS_ADDR]], align 8
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// IOS: store ptr %[[THIS1]], ptr %[[RETVAL]], align 8
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// CHECK: %[[M0:.*]] = getelementptr inbounds nuw %[[STRUCT_SA]], ptr %[[THIS1]], i32 0, i32 0
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// CHECK: %[[V1:.*]] = load ptr, ptr %[[_ADDR]], align 8
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// CHECK: %[[M02:.*]] = getelementptr inbounds nuw %[[STRUCT_SA]], ptr %[[V1]], i32 0, i32 0
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// CHECK: %[[V2:.*]] = load ptr, ptr %[[M02]], align 8
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// CHECK: %[[V3:.*]] = ptrtoint ptr %[[M02]] to i64
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// CHECK: %[[V4:.*]] = call i64 @llvm.ptrauth.blend(i64 %[[V3]], i64 50)
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// CHECK: %[[V5:.*]] = ptrtoint ptr %[[M0]] to i64
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// CHECK: %[[V6:.*]] = call i64 @llvm.ptrauth.blend(i64 %[[V5]], i64 50)
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// CHECK: %[[V8:.*]] = ptrtoint ptr %[[V2]] to i64
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// CHECK: %[[V9:.*]] = call i64 @llvm.ptrauth.resign(i64 %[[V8]], i32 1, i64 %[[V4]], i32 1, i64 %[[V6]])
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