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).
64 lines
1.8 KiB
Objective-C
64 lines
1.8 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-runtime-has-weak -fblocks -fobjc-arc -o - %s | FileCheck %s
|
|
|
|
// A test to ensure that we generate fused calls at -O0.
|
|
|
|
@class Test0;
|
|
Test0 *test0(void) {
|
|
extern Test0 *test0_helper;
|
|
return test0_helper;
|
|
|
|
// CHECK: [[LD:%.*]] = load ptr, ptr @test0_helper
|
|
// CHECK-NEXT: [[T1:%.*]] = tail call ptr @llvm.objc.retainAutoreleaseReturnValue(ptr [[LD]])
|
|
// CHECK-NEXT: ret ptr [[T1]]
|
|
}
|
|
|
|
id test1(void) {
|
|
extern id test1_helper;
|
|
return test1_helper;
|
|
|
|
// CHECK: [[LD:%.*]] = load ptr, ptr @test1_helper
|
|
// CHECK-NEXT: [[T0:%.*]] = tail call ptr @llvm.objc.retainAutoreleaseReturnValue(ptr [[LD]])
|
|
// CHECK-NEXT: ret ptr [[T0]]
|
|
}
|
|
|
|
void test2(void) {
|
|
// CHECK: [[X:%.*]] = alloca ptr
|
|
// CHECK-NEXT: store ptr null, ptr [[X]]
|
|
// CHECK-NEXT: call void @llvm.objc.destroyWeak(ptr [[X]])
|
|
// CHECK-NEXT: ret void
|
|
__weak id x;
|
|
}
|
|
|
|
id test3(void) {
|
|
extern id test3_helper(void);
|
|
// CHECK: [[T0:%.*]] = call ptr @test3_helper()
|
|
// CHECK-NEXT: ret ptr [[T0]]
|
|
return test3_helper();
|
|
}
|
|
|
|
@interface Test4 { id x; } @end
|
|
@interface Test4_sub : Test4 { id y; } @end
|
|
Test4 *test4(void) {
|
|
extern Test4_sub *test4_helper(void);
|
|
// CHECK: [[T0:%.*]] = call ptr @test4_helper()
|
|
// CHECK-NEXT: ret ptr [[T0]]
|
|
return test4_helper();
|
|
}
|
|
|
|
@class Test5;
|
|
void test5(void) {
|
|
Test5 *x, *y;
|
|
if ((x = y))
|
|
y = 0;
|
|
|
|
// CHECK-LABEL: define{{.*}} void @test5()
|
|
// CHECK: [[X:%.*]] = alloca ptr,
|
|
// CHECK-NEXT: [[Y:%.*]] = alloca ptr,
|
|
// CHECK-NEXT: store ptr null, ptr [[X]],
|
|
// CHECK-NEXT: store ptr null, ptr [[Y]],
|
|
// CHECK-NEXT: [[T0:%.*]] = load ptr, ptr [[Y]],
|
|
// CHECK-NEXT: call void @llvm.objc.storeStrong(ptr [[X]], ptr [[T0]])
|
|
// CHECK-NEXT: [[T3:%.*]] = icmp ne ptr [[T0]], null
|
|
// CHECK-NEXT: br i1 [[T3]],
|
|
}
|