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).
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
// RUN: %clang_cc1 -fno-rtti -triple x86_64-pc-win32 -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
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// RUN: | FileCheck %s -check-prefix CHECK
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// Before PR45420, we would only find the alignment on this record. Afterwards,
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// we can see the alignment on the typedef through the array type.
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// FIXME: What about other type sugar, like _Atomic? This would only matter in a
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// packed struct context.
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struct __declspec(align(16)) AlignedStruct { int x; };
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struct Struct2 {
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char c[16];
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};
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typedef struct Struct2 __declspec(align(16)) AlignedStruct2;
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#define CHECK_SIZE(X, Align) \
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_Static_assert(__alignof(struct X) == Align, "should be aligned");
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#pragma pack(push, 2)
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struct A {
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struct AlignedStruct a[1];
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};
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CHECK_SIZE(A, 16);
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struct B {
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char b;
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AlignedStruct2 a[1];
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};
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CHECK_SIZE(B, 16);
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struct C {
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char b;
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AlignedStruct2 a[];
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};
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CHECK_SIZE(C, 16);
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct AlignedStruct
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// CHECK-NEXT: 0 | int x
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// CHECK-NEXT: | [sizeof=16, align=16]
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct A
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// CHECK-NEXT: 0 | struct AlignedStruct[1] a
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// CHECK-NEXT: | [sizeof=16, align=16]
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct Struct2
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// CHECK-NEXT: 0 | char[16] c
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// CHECK-NEXT: | [sizeof=16, align=1]
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct B
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// CHECK-NEXT: 0 | char b
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// CHECK-NEXT: 16 | AlignedStruct2[1] a
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// CHECK-NEXT: | [sizeof=32, align=16]
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// CHECK: *** Dumping AST Record Layout
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// CHECK-NEXT: 0 | struct C
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// CHECK-NEXT: 0 | char b
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// CHECK-NEXT: 16 | AlignedStruct2[] a
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// CHECK-NEXT: | [sizeof=16, align=16]
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#pragma pack(pop)
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