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).
210 lines
7.4 KiB
C++
210 lines
7.4 KiB
C++
// RUN: %clang_cc1 -triple aarch64-unknown-linux-gnu -emit-llvm -fdump-record-layouts -std=c++17 %s -o %t | FileCheck %s
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// CHECK-LABEL: 0 | class Empty (empty)
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// CHECK-NEXT: | [sizeof=1, dsize=1, align=1,
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// CHECK-NEXT: | nvsize=1, nvalign=1]
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// CHECK-LABEL: 0 | class Second
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 0:0-0 | short A
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// CHECK-NEXT: | [sizeof=2, dsize=1, align=2,
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// CHECK-NEXT: | nvsize=1, nvalign=2]
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// CHECK-LABEL: 0 | class Foo
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 2 | class Second NZNoUnique
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// CHECK-NEXT: 2 | class Empty (base) (empty)
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// CHECK-NEXT: 2:0-0 | short A
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// CHECK-NEXT: 3 | char B
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// CHECK-NEXT: | [sizeof=4, dsize=4, align=2,
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// CHECK-NEXT: | nvsize=4, nvalign=2]
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class Empty {};
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// CHECK-LABEL: LLVMType:%class.Second = type { i8, i8 }
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// CHECK-NEXT: NonVirtualBaseLLVMType:%class.Second.base = type { i8 }
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class Second : Empty {
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short A : 1;
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};
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// CHECK-LABEL: LLVMType:%class.Foo = type { [2 x i8], %class.Second.base, i8 }
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// CHECK-NEXT: NonVirtualBaseLLVMType:%class.Foo = type { [2 x i8], %class.Second.base, i8 }
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class Foo : Empty {
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[[no_unique_address]] Second NZNoUnique;
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char B;
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};
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Foo I;
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// CHECK-LABEL: 0 | class SecondEmpty (empty)
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: | [sizeof=1, dsize=0, align=1,
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// CHECK-NEXT: | nvsize=1, nvalign=1]
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class SecondEmpty: Empty {
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};
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// CHECK-LABEL: 0 | class Bar
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 1 | class SecondEmpty ZNoUnique (empty)
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// CHECK-NEXT: 1 | class Empty (base) (empty)
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// CHECK-NEXT: 0 | char C
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// CHECK-NEXT: | [sizeof=2, dsize=1, align=1,
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// CHECK-NEXT: | nvsize=2, nvalign=1]
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// CHECK-LABEL: LLVMType:%class.Bar = type { i8, i8 }
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// CHECK-NEXT: NonVirtualBaseLLVMType:%class.Bar = type { i8, i8 }
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class Bar : Empty {
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[[no_unique_address]] SecondEmpty ZNoUnique;
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char C;
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};
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Bar J;
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// CHECK-LABEL: 0 | class IntFieldClass
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 2 | class Second Field
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// CHECK-NEXT: 2 | class Empty (base) (empty)
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// CHECK-NEXT: 2:0-0 | short A
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// CHECK-NEXT: 4 | int C
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// CHECK-NEXT: | [sizeof=8, dsize=8, align=4,
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// CHECK-NEXT: | nvsize=8, nvalign=4]
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// CHECK-LABEL: LLVMType:%class.IntFieldClass = type { [2 x i8], %class.Second.base, i32 }
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// CHECK-NEXT: NonVirtualBaseLLVMType:%class.IntFieldClass = type { [2 x i8], %class.Second.base, i32 }
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class IntFieldClass : Empty {
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[[no_unique_address]] Second Field;
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int C;
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};
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IntFieldClass K;
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// CHECK-LABEL: 0 | class UnionClass
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 0 | union UnionClass
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// CHECK-NEXT: 0 | int I
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// CHECK-NEXT: 0 | char C
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// CHECK-NEXT: 4 | int C
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// CHECK-NEXT: | [sizeof=8, dsize=8, align=4,
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// CHECK-NEXT: | nvsize=8, nvalign=4]
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// CHECK-LABEL: LLVMType:%class.UnionClass = type { %union.anon, i32 }
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// CHECK-NEXT: NonVirtualBaseLLVMType:%class.UnionClass = type { %union.anon, i32 }
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// CHECK-NEXT: IsZeroInitializable:1
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// CHECK-NEXT: BitFields:[
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// CHECK-NEXT: ]>
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class UnionClass : Empty {
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[[no_unique_address]] union {
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int I;
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char C;
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} U;
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int C;
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};
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UnionClass L;
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// CHECK-LABEL: 0 | class EnumClass
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 0 | enum E A
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// CHECK-NEXT: 4 | int C
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// CHECK-NEXT: | [sizeof=8, dsize=8, align=4,
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// CHECK-NEXT: | nvsize=8, nvalign=4]
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// CHECK-LABEL: LLVMType:%class.EnumClass = type { i32, i32 }
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// CHECK-NEXT: NonVirtualBaseLLVMType:%class.EnumClass = type { i32, i32 }
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// CHECK-NEXT: IsZeroInitializable:1
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// CHECK-NEXT: BitFields:[
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// CHECK-NEXT: ]>
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class EnumClass : Empty {
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[[no_unique_address]] enum class E { X, Y, Z } A;
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int C;
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};
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EnumClass M;
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// CHECK-LABEL: 0 | class NoBaseField
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 1 | class Empty A (empty)
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// CHECK-NEXT: 0 | int B
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// CHECK-NEXT: | [sizeof=4, dsize=4, align=4,
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// CHECK-NEXT: | nvsize=4, nvalign=4]
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// CHECK-LABEL: LLVMType:%class.NoBaseField = type { i32 }
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// CHECK-NEXT: NonVirtualBaseLLVMType:%class.NoBaseField = type { i32 }
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// CHECK-NEXT: IsZeroInitializable:1
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// CHECK-NEXT: BitFields:[
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// CHECK-NEXT: ]>
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class NoBaseField : Empty {
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[[no_unique_address]] Empty A;
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int B;
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};
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NoBaseField N;
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// CHECK-LABEL: 0 | class FinalEmpty (empty)
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// CHECK-NEXT: | [sizeof=1, dsize=1, align=1,
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// CHECK-NEXT: | nvsize=1, nvalign=1]
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// CHECK-LABEL: 0 | class FinalClass
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 0 | class FinalEmpty A (empty)
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// CHECK-NEXT: 0 | int B
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// CHECK-NEXT: | [sizeof=4, dsize=4, align=4,
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// CHECK-NEXT: | nvsize=4, nvalign=4]
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class FinalEmpty final {};
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class FinalClass final : Empty {
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[[no_unique_address]] FinalEmpty A;
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int B;
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} O;
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// CHECK-LABEL: 0 | union Union2Class::PaddedUnion
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// CHECK-NEXT: 0 | class Empty A (empty)
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// CHECK-NEXT: 0 | char B
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// CHECK-NEXT: | [sizeof=2, dsize=1, align=2,
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// CHECK-NEXT: | nvsize=1, nvalign=2]
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// CHECK-LABEL: 0 | class Union2Class
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 2 | union Union2Class::PaddedUnion U
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// CHECK-NEXT: 2 | class Empty A (empty)
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// CHECK-NEXT: 2 | char B
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// CHECK-NEXT: 3 | char C
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// CHECK-NEXT: | [sizeof=4, dsize=4, align=2,
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// CHECK-NEXT: | nvsize=4, nvalign=2]
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class Union2Class : Empty {
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[[no_unique_address]] union PaddedUnion {
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private:
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Empty A;
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alignas(2) char B;
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} U;
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char C;
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} P;
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// CHECK-LABEL: 0 | struct NotEmptyWithBitfield
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 0 | char[2] A
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// CHECK-NEXT: 2:0-0 | int B
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// CHECK-NEXT: | [sizeof=4, dsize=3, align=4,
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// CHECK-NEXT: | nvsize=3, nvalign=4]
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// CHECK-LABEL: 0 | union C::
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// CHECK-NEXT: 0 | short C
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// CHECK-NEXT: 0 | struct NotEmptyWithBitfield A
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 0 | char[2] A
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// CHECK-NEXT: 2:0-0 | int B
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// CHECK-NEXT: | [sizeof=4, dsize=3, align=4,
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// CHECK-NEXT: | nvsize=3, nvalign=4]
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// CHECK-LABEL: 0 | struct C
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// CHECK-NEXT: 0 | union C::
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// CHECK-NEXT: 0 | short C
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// CHECK-NEXT: 0 | struct NotEmptyWithBitfield A
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// CHECK-NEXT: 0 | class Empty (base) (empty)
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// CHECK-NEXT: 0 | char[2] A
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// CHECK-NEXT: 2:0-0 | int B
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// CHECK-NEXT: | [sizeof=4, dsize=3, align=4,
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// CHECK-NEXT: | nvsize=3, nvalign=4]
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struct NotEmptyWithBitfield : Empty {
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char A[2];
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int B : 1;
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};
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struct C {
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[[no_unique_address]] union {
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short C;
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[[no_unique_address]] NotEmptyWithBitfield A;
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} U;
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} Q;
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