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).
108 lines
3.4 KiB
Objective-C
108 lines
3.4 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-unknown-freebsd -fobjc-arc -emit-llvm -fobjc-runtime=gnustep-2.0 -o - %s | FileCheck %s
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typedef struct {
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int x[12];
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} Big;
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@protocol P
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- (Big) foo;
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- (Big) fooConsuming: (__attribute__((ns_consumed)) id) arg;
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- (_Complex float) complex;
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@end
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@interface SuperClass
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- (Big) foo;
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@end
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@implementation TestClass : SuperClass
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// Check that we don't do a nil check when messaging self in ARC
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// (which forbids reassigning self)
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// CHECK-LABEL: define{{.*}} void @_i_TestClass__test_self_send(
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// CHECK-NOT: icmp
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// CHECK: @objc_msg_lookup_sender
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- (void) test_self_send {
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Big big = [self foo];
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}
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// Check that we don't do a nil test when messaging super.
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// CHECK-LABEL: define{{.*}} void @_i_TestClass__test_super_send(
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// CHECK-NOT: icmp
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// CHECK: @objc_msg_lookup_super
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- (void) test_super_send {
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Big big = [super foo];
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}
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@end
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// CHECK-LABEL: define{{.*}} void @test_loop_zeroing(
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// CHECK: [[P:%.*]] = alloca ptr,
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// CHECK: [[BIG:%.*]] = alloca %struct.Big,
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// CHECK: br label %for.cond
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//
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// CHECK: for.cond:
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// CHECK-NEXT: [[RECEIVER:%.*]] = load ptr, ptr [[P]],
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// CHECK-NEXT: [[ISNIL:%.*]] = icmp eq ptr [[RECEIVER]], null
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// CHECK-NEXT: br i1 [[ISNIL]], label %nilReceiverCleanup, label %msgSend
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//
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// CHECK: msgSend:
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// CHECK: @objc_msg_lookup_sender
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// CHECK: call void {{%.*}}({{.*}} [[BIG]],
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// CHECK: br label %continue
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//
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// CHECK: nilReceiverCleanup:
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// CHECK-NEXT: call void @llvm.memset.p0.i64(ptr align 4 [[BIG]], i8 0, i64 48, i1 false)
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// CHECK-NEXT: br label %continue
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//
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// CHECK: continue:
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// CHECK-NEXT: br label %for.cond
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void test_loop_zeroing(id<P> p) {
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for (;;) {
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Big big = [p foo];
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}
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}
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// CHECK-LABEL: define{{.*}} void @test_zeroing_and_consume(
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// CHECK: [[P:%.*]] = alloca ptr,
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// CHECK: [[Q:%.*]] = alloca ptr,
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// CHECK: [[BIG:%.*]] = alloca %struct.Big,
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// CHECK: br label %for.cond
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//
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// CHECK: for.cond:
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// CHECK-NEXT: [[RECEIVER:%.*]] = load ptr, ptr [[P]],
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// CHECK-NEXT: [[Q_LOAD:%.*]] = load ptr, ptr [[Q]],
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// CHECK-NEXT: [[Q_RETAIN:%.*]] = call ptr @llvm.objc.retain(ptr [[Q_LOAD]])
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// CHECK-NEXT: [[ISNIL:%.*]] = icmp eq ptr [[RECEIVER]], null
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// CHECK-NEXT: br i1 [[ISNIL]], label %nilReceiverCleanup, label %msgSend
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//
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// CHECK: msgSend:
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// CHECK: @objc_msg_lookup_sender
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// CHECK: call void {{%.*}}({{.*}} [[BIG]],
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// CHECK: br label %continue
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//
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// CHECK: nilReceiverCleanup:
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// CHECK-NEXT: call void @llvm.objc.release(ptr [[Q_RETAIN]])
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// CHECK-NEXT: call void @llvm.memset.p0.i64(ptr align 4 [[BIG]], i8 0, i64 48, i1 false)
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// CHECK-NEXT: br label %continue
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//
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// CHECK: continue:
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// CHECK-NEXT: br label %for.cond
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void test_zeroing_and_consume(id<P> p, id q) {
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for (;;) {
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Big big = [p fooConsuming: q];
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}
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}
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// CHECK-LABEL: define{{.*}} void @test_complex(
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// CHECK: [[P:%.*]] = alloca ptr,
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// CHECK: [[RECEIVER:%.*]] = load ptr, ptr [[P]],
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// CHECK-NEXT: [[ISNIL:%.*]] = icmp eq ptr [[RECEIVER]], null
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// CHECK-NEXT: br i1 [[ISNIL]], label %continue, label %msgSend
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// CHECK: msgSend:
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// CHECK: @objc_msg_lookup_sender
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// CHECK: br label %continue
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// CHECK: continue:
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// CHECK-NEXT: phi float
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// CHECK-NEXT: phi float
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void test_complex(id<P> p) {
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_Complex float f = [p complex];
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}
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