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).
221 lines
5.8 KiB
Plaintext
221 lines
5.8 KiB
Plaintext
// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -std=c++11 -emit-llvm -debug-info-kind=limited -o - | FileCheck %s
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class S {
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public:
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S& operator = (const S&);
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S (const S&);
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S ();
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};
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struct CGRect {
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CGRect & operator = (const CGRect &);
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};
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@interface I {
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S position;
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CGRect bounds;
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}
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@property(assign, nonatomic) S position;
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@property CGRect bounds;
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@property CGRect frame;
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- (void)setFrame:(CGRect)frameRect;
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- (CGRect)frame;
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- (void) initWithOwner;
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- (CGRect)extent;
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- (void)dealloc;
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@end
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@implementation I
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@synthesize position;
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@synthesize bounds;
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@synthesize frame;
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// CHECK: define internal void @"\01-[I setPosition:]"
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// CHECK: call noundef nonnull align {{[0-9]+}} dereferenceable({{[0-9]+}}) ptr @_ZN1SaSERKS_
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// CHECK-NEXT: ret void
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// Don't attach debug locations to the prologue instructions. These were
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// leaking over from the previous function emission by accident.
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// CHECK: define internal void @"\01-[I setBounds:]"({{.*}} {
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// CHECK-NOT: !dbg
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// CHECK: #dbg_declare
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- (void)setFrame:(CGRect)frameRect {}
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- (CGRect)frame {return bounds;}
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- (void)initWithOwner {
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I* _labelLayer;
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CGRect labelLayerFrame = self.bounds;
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labelLayerFrame = self.bounds;
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_labelLayer.frame = labelLayerFrame;
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}
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- (void)dealloc
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{
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CGRect cgrect = self.extent;
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}
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- (struct CGRect)extent {return bounds;}
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@end
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// CHECK-LABEL: define{{.*}} i32 @main
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// CHECK: call void @_ZN1SC1ERKS_(ptr {{[^,]*}} [[AGGTMP:%[a-zA-Z0-9\.]+]], ptr noundef nonnull align {{[0-9]+}} dereferenceable({{[0-9]+}}) {{%[a-zA-Z0-9\.]+}})
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// CHECK: call void @objc_msgSend(ptr noundef {{%[a-zA-Z0-9\.]+}}, ptr noundef {{%[a-zA-Z0-9\.]+}}, ptr noundef [[AGGTMP]])
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// CHECK-NEXT: ret i32 0
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int main() {
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I *i;
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S s1;
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i.position = s1;
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return 0;
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}
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// CHECK-LABEL: define{{.*}} void @_Z1fP1A
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// CHECK: call void @_ZN1XC1Ev(ptr {{[^,]*}} [[LVTEMP:%[a-zA-Z0-9\.]+]])
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// CHECK: call void @_ZN1XC1ERKS_(ptr {{[^,]*}} [[AGGTMP:%[a-zA-Z0-9\.]+]], ptr noundef nonnull align {{[0-9]+}} dereferenceable({{[0-9]+}}) [[LVTEMP]])
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// CHECK: call void @objc_msgSend({{.*}} ptr noundef [[AGGTMP]])
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struct X {
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X();
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X(const X&);
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~X();
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};
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@interface A {
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X xval;
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}
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- (X)x;
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- (void)setX:(X)x;
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@end
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void f(A* a) {
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a.x = X();
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}
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// Ensure that pseudo-objecet expressions that require the RHS to be
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// rewritten don't result in crashes or redundant emission of code.
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struct B0 { long long x; };
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struct B1 { long long x; }; B1 operator+(B1, B1);
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struct B2 { B1 x; };
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struct B3 { B3(); B1 x; operator B1(); };
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@interface B
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@property B0 b0;
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@property B1 b1;
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@property B2 b2;
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@property B3 b3;
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@end
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int b_makeInt();
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// Note that there's a promotion from int to long long, so
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// the syntactic form of the RHS will be bogus.
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void testB0(B *b) {
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b.b0 = { b_makeInt() };
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}
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void testB1(B *b) {
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b.b1 += { b_makeInt() };
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}
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// CHECK: define{{.*}} void @_Z6testB0P1B(ptr
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// CHECK: [[BVAR:%.*]] = alloca ptr, align 8
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// CHECK: [[TEMP:%.*]] = alloca [[B0:%.*]], align 8
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// CHECK: [[X:%.*]] = getelementptr inbounds nuw [[B0]], ptr [[TEMP]], i32 0, i32 0
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// CHECK-NEXT: [[T0:%.*]] = call noundef i32 @_Z9b_makeIntv()
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// CHECK-NEXT: [[T1:%.*]] = sext i32 [[T0]] to i64
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// CHECK-NEXT: store i64 [[T1]], ptr [[X]], align 8
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// CHECK: load ptr, ptr [[BVAR]]
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// CHECK-NOT: call
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// CHECK: call void @llvm.memcpy
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// CHECK-NOT: call
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// CHECK: call void @objc_msgSend
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// CHECK-NOT: call
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// CHECK: ret void
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// CHECK: define{{.*}} void @_Z6testB1P1B(ptr
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// CHECK: [[BVAR:%.*]] = alloca ptr, align 8
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// CHECK: load ptr, ptr [[BVAR]]
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// CHECK-NOT: call
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// CHECK: [[T0:%.*]] = call i64 @objc_msgSend
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// CHECK-NOT: call
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// CHECK: store i64 [[T0]],
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// CHECK-NOT: call
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// CHECK: [[T0:%.*]] = call noundef i32 @_Z9b_makeIntv()
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// CHECK-NEXT: [[T1:%.*]] = sext i32 [[T0]] to i64
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// CHECK-NEXT: store i64 [[T1]], ptr {{.*}}, align 8
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// CHECK-NOT: call
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// CHECK: [[T0:%.*]] = call i64 @_Zpl2B1S_
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// CHECK-NOT: call
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// CHECK: store i64 [[T0]],
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// CHECK-NOT: call
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// CHECK: call void @llvm.memcpy
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// CHECK-NOT: call
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// CHECK: call void @objc_msgSend
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// CHECK-NOT: call
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// CHECK: ret void
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// Another example of a conversion that needs to be applied
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// in the semantic form.
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void testB2(B *b) {
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b.b2 = { B3() };
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}
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// CHECK: define{{.*}} void @_Z6testB2P1B(ptr
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// CHECK: [[BVAR:%.*]] = alloca ptr, align 8
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// CHECK: #dbg_declare(
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// CHECK: call void @_ZN2B3C1Ev(
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// CHECK-NEXT: [[T0:%.*]] = call i64 @_ZN2B3cv2B1Ev(
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// CHECK-NOT: call
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// CHECK: store i64 [[T0]],
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// CHECK: load ptr, ptr [[BVAR]]
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// CHECK-NOT: call
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// CHECK: call void @llvm.memcpy
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// CHECK-NOT: call
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// CHECK: call void @objc_msgSend
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// CHECK-NOT: call
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// CHECK: ret void
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// A similar test to B, but using overloaded function references.
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struct C1 {
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int x;
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friend C1 operator+(C1, void(&)());
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};
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@interface C
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@property void (*c0)();
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@property C1 c1;
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@end
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void c_helper();
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void c_helper(int);
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void testC0(C *c) {
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c.c0 = c_helper;
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c.c0 = &c_helper;
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}
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// CHECK: define{{.*}} void @_Z6testC0P1C(ptr
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// CHECK: [[CVAR:%.*]] = alloca ptr, align 8
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// CHECK: load ptr, ptr [[CVAR]]
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// CHECK-NOT: call
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// CHECK: call void @objc_msgSend({{.*}} @_Z8c_helperv
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// CHECK-NOT: call
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// CHECK: call void @objc_msgSend({{.*}} @_Z8c_helperv
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// CHECK-NOT: call
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// CHECK: ret void
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void testC1(C *c) {
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c.c1 += c_helper;
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}
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// CHECK: define{{.*}} void @_Z6testC1P1C(ptr
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// CHECK: [[CVAR:%.*]] = alloca ptr, align 8
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// CHECK: load ptr, ptr [[CVAR]]
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// CHECK-NOT: call
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// CHECK: [[T0:%.*]] = call i32 @objc_msgSend
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// CHECK-NOT: call
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// CHECK: store i32 [[T0]],
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// CHECK-NOT: call
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// CHECK: [[T0:%.*]] = call i32 @_Zpl2C1RFvvE({{.*}} @_Z8c_helperv
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// CHECK-NOT: call
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// CHECK: store i32 [[T0]],
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// CHECK-NOT: call
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// CHECK: call void @llvm.memcpy
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// CHECK-NOT: call
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// CHECK: call void @objc_msgSend
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// CHECK-NOT: call
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// CHECK: ret void
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