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).
133 lines
4.6 KiB
Objective-C
133 lines
4.6 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc -emit-llvm %s -o - | FileCheck %s
|
|
|
|
@interface Test0
|
|
- (void) setValue: (id) x;
|
|
@end
|
|
void test0(Test0 *t0, id value) {
|
|
t0.value = value;
|
|
}
|
|
// CHECK-LABEL: define{{.*}} void @test0(
|
|
// CHECK: call void @llvm.objc.storeStrong
|
|
// CHECK: call void @llvm.objc.storeStrong
|
|
// CHECK: @objc_msgSend
|
|
// CHECK: call void @llvm.objc.storeStrong(
|
|
// CHECK: call void @llvm.objc.storeStrong(
|
|
|
|
struct S1 { Class isa; };
|
|
@interface Test1
|
|
@property (nonatomic, strong) __attribute__((NSObject)) struct S1 *pointer;
|
|
@end
|
|
@implementation Test1
|
|
@synthesize pointer;
|
|
@end
|
|
// The getter should be a simple load.
|
|
// CHECK: define internal ptr @"\01-[Test1 pointer]"(
|
|
// CHECK: [[T1:%.*]] = getelementptr inbounds i8, ptr {{%.*}}, i64 0
|
|
// CHECK-NEXT: [[T3:%.*]] = load ptr, ptr [[T1]], align 8
|
|
// CHECK-NEXT: ret ptr [[T3]]
|
|
|
|
// The setter should be using objc_setProperty.
|
|
// CHECK: define internal void @"\01-[Test1 setPointer:]"(
|
|
// CHECK: [[T1:%.*]] = load ptr, ptr {{%.*}}
|
|
// CHECK: call void @objc_setProperty(ptr noundef {{%.*}}, ptr noundef {{%.*}}, i64 noundef 0, ptr noundef {{%.*}}, i1 noundef zeroext false, i1 noundef zeroext false)
|
|
// CHECK-NEXT: ret void
|
|
|
|
|
|
@interface Test2 {
|
|
@private
|
|
Class _theClass;
|
|
}
|
|
@property (copy) Class theClass;
|
|
@end
|
|
|
|
static Class theGlobalClass;
|
|
@implementation Test2
|
|
@synthesize theClass = _theClass;
|
|
- (void) test {
|
|
_theClass = theGlobalClass;
|
|
}
|
|
@end
|
|
// CHECK: define internal void @"\01-[Test2 test]"(
|
|
// CHECK: [[T0:%.*]] = load ptr, ptr @theGlobalClass, align 8
|
|
// CHECK-NEXT: [[T1:%.*]] = load ptr, ptr
|
|
// CHECK-NEXT: [[T3:%.*]] = getelementptr inbounds i8, ptr [[T1]], i64 0
|
|
// CHECK-NEXT: call void @llvm.objc.storeStrong(ptr [[T3]], ptr [[T0]]) [[NUW:#[0-9]+]]
|
|
// CHECK-NEXT: ret void
|
|
|
|
// CHECK: define internal ptr @"\01-[Test2 theClass]"(
|
|
// CHECK: [[T0:%.*]] = tail call ptr @objc_getProperty(ptr noundef {{.*}}, ptr noundef {{.*}}, i64 noundef 0, i1 noundef zeroext true)
|
|
// CHECK-NEXT: ret ptr [[T0]]
|
|
|
|
// CHECK: define internal void @"\01-[Test2 setTheClass:]"(
|
|
// CHECK: [[T1:%.*]] = load ptr, ptr {{%.*}}
|
|
// CHECK: call void @objc_setProperty(ptr noundef {{%.*}}, ptr noundef {{%.*}}, i64 noundef 0, ptr noundef {{%.*}}, i1 noundef zeroext true, i1 noundef zeroext true)
|
|
// CHECK-NEXT: ret void
|
|
|
|
// CHECK: define internal void @"\01-[Test2 .cxx_destruct]"(
|
|
// CHECK: [[T0:%.*]] = load ptr, ptr
|
|
// CHECK-NEXT: [[T2:%.*]] = getelementptr inbounds i8, ptr [[T0]], i64 0
|
|
// CHECK-NEXT: call void @llvm.objc.storeStrong(ptr [[T2]], ptr null) [[NUW]]
|
|
// CHECK-NEXT: ret void
|
|
|
|
@interface Test3
|
|
@property id copyMachine;
|
|
@end
|
|
|
|
void test3(Test3 *t) {
|
|
id x = t.copyMachine;
|
|
x = [t copyMachine];
|
|
}
|
|
// CHECK: define{{.*}} void @test3(ptr
|
|
// Prologue.
|
|
// CHECK: [[T:%.*]] = alloca ptr,
|
|
// CHECK-NEXT: [[X:%.*]] = alloca ptr,
|
|
// Property access.
|
|
// CHECK: [[T0:%.*]] = load ptr, ptr [[T]],
|
|
// CHECK-NEXT: [[SEL:%.*]] = load ptr, ptr @OBJC_SELECTOR_REFERENCES
|
|
// CHECK-NEXT: [[T2:%.*]] = call ptr @objc_msgSend(ptr noundef [[T0]], ptr noundef [[SEL]])
|
|
// CHECK-NEXT: store ptr [[T2]], ptr [[X]],
|
|
// Message send.
|
|
// CHECK-NEXT: [[T0:%.*]] = load ptr, ptr [[T]],
|
|
// CHECK-NEXT: [[SEL:%.*]] = load ptr, ptr @OBJC_SELECTOR_REFERENCES
|
|
// CHECK-NEXT: [[T2:%.*]] = call ptr @objc_msgSend(ptr noundef [[T0]], ptr noundef [[SEL]])
|
|
// CHECK-NEXT: [[T3:%.*]] = load ptr, ptr [[X]],
|
|
// CHECK-NEXT: store ptr [[T2]], ptr [[X]],
|
|
// CHECK-NEXT: call void @llvm.objc.release(ptr [[T3]])
|
|
// Epilogue.
|
|
// CHECK-NEXT: call void @llvm.objc.storeStrong(ptr [[X]], ptr null)
|
|
// CHECK-NEXT: call void @llvm.objc.storeStrong(ptr [[T]], ptr null)
|
|
// CHECK-NEXT: ret void
|
|
|
|
@implementation Test3
|
|
- (id) copyMachine {
|
|
extern id test3_helper(void);
|
|
return test3_helper();
|
|
}
|
|
// CHECK: define internal ptr @"\01-[Test3 copyMachine]"(
|
|
// CHECK: [[T0:%.*]] = call ptr @test3_helper()
|
|
// CHECK-NEXT: [[T1:%.*]] = notail call ptr @llvm.objc.retainAutoreleasedReturnValue(ptr [[T0]])
|
|
// CHECK-NEXT: ret ptr [[T1]]
|
|
- (void) setCopyMachine: (id) x {}
|
|
@end
|
|
|
|
// When synthesizing a property that's declared in multiple protocols, ensure
|
|
// that the setter is emitted if any of these declarations is readwrite.
|
|
@protocol ABC
|
|
@property (copy, nonatomic, readonly) Test3 *someId;
|
|
@end
|
|
@protocol ABC__Mutable <ABC>
|
|
@property (copy, nonatomic, readwrite) Test3 *someId;
|
|
@end
|
|
|
|
@interface ABC_Class <ABC, ABC__Mutable>
|
|
@end
|
|
|
|
@implementation ABC_Class
|
|
@synthesize someId = _someId;
|
|
// CHECK: define internal ptr @"\01-[ABC_Class someId]"
|
|
// CHECK: define internal void @"\01-[ABC_Class setSomeId:]"(
|
|
@end
|
|
|
|
|
|
// CHECK: attributes [[NUW]] = { nounwind }
|