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RedBear-OS/local/recipes/dev/libclc/source/clang/test/CodeGenObjC/arc-literals.m
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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

150 lines
6.2 KiB
Objective-C
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// RUN: %clang_cc1 -I %S/Inputs -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -O2 -disable-llvm-passes -no-enable-noundef-analysis -o - %s | FileCheck %s
#include "literal-support.h"
// Check the various selector names we'll be using, in order.
// CHECK: c"numberWithInt:\00"
// CHECK: c"numberWithUnsignedInt:\00"
// CHECK: c"numberWithUnsignedLongLong:\00"
// CHECK: c"numberWithChar:\00"
// CHECK: c"arrayWithObjects:count:\00"
// CHECK: c"dictionaryWithObjects:forKeys:count:\00"
// CHECK: c"prop\00"
// CHECK-LABEL: define{{.*}} void @test_numeric()
void test_numeric(void) {
// CHECK: {{call.*objc_msgSend.*i32 17.* [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.retainAutoreleasedReturnValue) ]}}
id ilit = @17;
// CHECK: {{call.*objc_msgSend.*i32 25.* [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.retainAutoreleasedReturnValue) ]}}
id ulit = @25u;
// CHECK: {{call.*objc_msgSend.*i64 42.* [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.retainAutoreleasedReturnValue) ]}}
id ulllit = @42ull;
// CHECK: {{call.*objc_msgSend.*i8 signext 97.* [ "clang.arc.attachedcall"(i8* (i8*)* @llvm.objc.retainAutoreleasedReturnValue) ]}}
id charlit = @'a';
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.lifetime.end
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.lifetime.end
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.lifetime.end
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.lifetime.end
// CHECK-NEXT: ret void
}
// CHECK-LABEL: define{{.*}} void @test_array
void test_array(id a, id b) {
// CHECK: [[A:%.*]] = alloca ptr,
// CHECK: [[B:%.*]] = alloca ptr,
// Retaining parameters
// CHECK: call ptr @llvm.objc.retain(ptr
// CHECK: call ptr @llvm.objc.retain(ptr
// Constructing the array
// CHECK: [[T0:%.*]] = getelementptr inbounds [2 x ptr], ptr [[OBJECTS:%[A-Za-z0-9]+]], i64 0, i64 0
// CHECK-NEXT: [[V0:%.*]] = load ptr, ptr [[A]],
// CHECK-NEXT: store ptr [[V0]], ptr [[T0]]
// CHECK-NEXT: [[T0:%.*]] = getelementptr inbounds [2 x ptr], ptr [[OBJECTS]], i64 0, i64 1
// CHECK-NEXT: [[V1:%.*]] = load ptr, ptr [[B]],
// CHECK-NEXT: store ptr [[V1]], ptr [[T0]]
// CHECK-NEXT: [[T0:%.*]] = load ptr, ptr @"OBJC_CLASSLIST
// CHECK-NEXT: [[SEL:%.*]] = load ptr, ptr @OBJC_SELECTOR_REFERENCES
// CHECK-NEXT: [[T3:%.*]] = call ptr @objc_msgSend(ptr [[T0]], ptr [[SEL]], ptr [[OBJECTS]], i64 2) [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
// CHECK: call void (...) @llvm.objc.clang.arc.use(ptr [[V0]], ptr [[V1]])
id arr = @[a, b];
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.objc.release
// CHECK-NEXT: ret void
}
// CHECK-LABEL: define{{.*}} void @test_dictionary
void test_dictionary(id k1, id o1, id k2, id o2) {
// CHECK: [[K1:%.*]] = alloca ptr,
// CHECK: [[O1:%.*]] = alloca ptr,
// CHECK: [[K2:%.*]] = alloca ptr,
// CHECK: [[O2:%.*]] = alloca ptr,
// Retaining parameters
// CHECK: call ptr @llvm.objc.retain(ptr
// CHECK: call ptr @llvm.objc.retain(ptr
// CHECK: call ptr @llvm.objc.retain(ptr
// CHECK: call ptr @llvm.objc.retain(ptr
// Constructing the arrays
// CHECK: [[T0:%.*]] = getelementptr inbounds [2 x ptr], ptr [[KEYS:%[A-Za-z0-9]+]], i64 0, i64 0
// CHECK-NEXT: [[V0:%.*]] = load ptr, ptr [[K1]],
// CHECK-NEXT: store ptr [[V0]], ptr [[T0]]
// CHECK-NEXT: [[T0:%.*]] = getelementptr inbounds [2 x ptr], ptr [[OBJECTS:%[A-Za-z0-9]+]], i64 0, i64 0
// CHECK-NEXT: [[V1:%.*]] = load ptr, ptr [[O1]],
// CHECK-NEXT: store ptr [[V1]], ptr [[T0]]
// CHECK-NEXT: [[T0:%.*]] = getelementptr inbounds [2 x ptr], ptr [[KEYS]], i64 0, i64 1
// CHECK-NEXT: [[V2:%.*]] = load ptr, ptr [[K2]],
// CHECK-NEXT: store ptr [[V2]], ptr [[T0]]
// CHECK-NEXT: [[T0:%.*]] = getelementptr inbounds [2 x ptr], ptr [[OBJECTS]], i64 0, i64 1
// CHECK-NEXT: [[V3:%.*]] = load ptr, ptr [[O2]],
// CHECK-NEXT: store ptr [[V3]], ptr [[T0]]
// Constructing the dictionary
// CHECK-NEXT: [[T0:%.*]] = load ptr, ptr @"OBJC_CLASSLIST
// CHECK-NEXT: [[SEL:%.*]] = load ptr, ptr @OBJC_SELECTOR_REFERENCES
// CHECK-NEXT: [[T4:%.*]] = call ptr @objc_msgSend(ptr [[T0]], ptr [[SEL]], ptr [[OBJECTS]], ptr [[KEYS]], i64 2) [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
// CHECK-NEXT: call void (...) @llvm.objc.clang.arc.noop.use(ptr [[T4]])
// CHECK-NEXT: call void (...) @llvm.objc.clang.arc.use(ptr [[V0]], ptr [[V1]], ptr [[V2]], ptr [[V3]])
id dict = @{ k1 : o1, k2 : o2 };
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.objc.release
// CHECK: call void @llvm.objc.release
// CHECK-NEXT: ret void
}
@interface A
@end
@interface B
@property (retain) A* prop;
@end
// CHECK-LABEL: define{{.*}} void @test_property
void test_property(B *b) {
// Retain parameter
// CHECK: call ptr @llvm.objc.retain
// CHECK: [[T0:%.*]] = getelementptr inbounds [1 x ptr], ptr [[OBJECTS:%.*]], i64 0, i64 0
// Invoke 'prop'
// CHECK: [[SEL:%.*]] = load ptr, ptr @OBJC_SELECTOR_REFERENCES
// CHECK-NEXT: [[V0:%.*]] = call ptr @objc_msgSend(ptr {{.*}}, ptr [[SEL]]) [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
// CHECK-NEXT: call void (...) @llvm.objc.clang.arc.noop.use(ptr [[V0]])
// Store to array.
// CHECK-NEXT: store ptr [[V0]], ptr [[T0]]
// Invoke arrayWithObjects:count:
// CHECK-NEXT: [[T0:%.*]] = load ptr, ptr @"OBJC_CLASSLIST
// CHECK-NEXT: [[SEL:%.*]] = load ptr, ptr @OBJC_SELECTOR_REFERENCES
// CHECK-NEXT: [[T3:%.*]] = call ptr @objc_msgSend(ptr [[T0]], ptr [[SEL]], ptr [[OBJECTS]], i64 1) [ "clang.arc.attachedcall"(ptr @llvm.objc.retainAutoreleasedReturnValue) ]
// CHECK-NEXT: call void (...) @llvm.objc.clang.arc.noop.use(ptr [[T3]])
// CHECK-NEXT: call void (...) @llvm.objc.clang.arc.use(ptr [[V0]])
// CHECK-NEXT: store
id arr = @[ b.prop ];
// Release b.prop
// CHECK-NEXT: call void @llvm.objc.release(ptr [[V0]])
// Destroy arr
// CHECK: call void @llvm.objc.release
// Destroy b
// CHECK: call void @llvm.objc.release
// CHECK-NEXT: ret void
}
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