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).
83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin10 -mconstructor-aliases | FileCheck %s
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struct A {
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A();
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};
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// CHECK: @_ZN1AC1Ev ={{.*}} unnamed_addr alias {{.*}} @_ZN1AC2Ev
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// CHECK-LABEL: define{{.*}} void @_ZN1AC2Ev(ptr {{[^,]*}} %this) unnamed_addr
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A::A() { }
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struct B : virtual A {
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B();
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};
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// CHECK-LABEL: define{{.*}} void @_ZN1BC2Ev(ptr {{[^,]*}} %this, ptr noundef %vtt) unnamed_addr
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// CHECK-LABEL: define{{.*}} void @_ZN1BC1Ev(ptr {{[^,]*}} %this) unnamed_addr
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B::B() { }
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struct C : virtual A {
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C(bool);
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};
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// CHECK-LABEL: define{{.*}} void @_ZN1CC2Eb(ptr {{[^,]*}} %this, ptr noundef %vtt, i1 noundef zeroext %0) unnamed_addr
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// CHECK-LABEL: define{{.*}} void @_ZN1CC1Eb(ptr {{[^,]*}} %this, i1 noundef zeroext %0) unnamed_addr
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C::C(bool) { }
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// PR6251
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namespace PR6251 {
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// Test that we don't call the A<char> constructor twice.
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template<typename T>
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struct A { A(); };
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struct B : virtual A<char> { };
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struct C : virtual A<char> { };
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struct D : B, C {
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D();
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};
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// CHECK-LABEL: define{{.*}} void @_ZN6PR62511DC1Ev(ptr {{[^,]*}} %this) unnamed_addr
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// CHECK: call void @_ZN6PR62511AIcEC2Ev
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// CHECK-NOT: call void @_ZN6PR62511AIcEC2Ev
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// CHECK: ret void
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D::D() { }
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}
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namespace virtualBaseAlignment {
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// Check that the store to B::x in the base constructor has an 8-byte alignment.
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// CHECK: define linkonce_odr void @_ZN20virtualBaseAlignment1BC1Ev(ptr {{[^,]*}} %[[THIS:.*]])
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// CHECK: %[[THIS_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[THIS]], ptr %[[THIS_ADDR]], align 8
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// CHECK: %[[THIS1:.*]] = load ptr, ptr %[[THIS_ADDR]], align 8
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// CHECK: %[[X:.*]] = getelementptr inbounds nuw %[[STRUCT_B:.*]], ptr %[[THIS1]], i32 0, i32 2
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// CHECK: store i32 123, ptr %[[X]], align 16
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// CHECK: define linkonce_odr void @_ZN20virtualBaseAlignment1BC2Ev(ptr {{[^,]*}} %[[THIS:.*]], ptr noundef %{{.*}})
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// CHECK: %[[THIS_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[THIS]], ptr %[[THIS_ADDR]], align 8
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// CHECK: %[[THIS1:.*]] = load ptr, ptr %[[THIS_ADDR]], align 8
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// CHECK: %[[X:.*]] = getelementptr inbounds nuw %[[STRUCT_B]], ptr %[[THIS1]], i32 0, i32 2
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// CHECK: store i32 123, ptr %[[X]], align 8
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struct A {
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__attribute__((aligned(16))) double data1;
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};
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struct B : public virtual A {
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B() : x(123) {}
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double a;
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int x;
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};
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struct C : public virtual B {};
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void test() { B b; C c; }
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}
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