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).
79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc -emit-pch -o %t.pch %s
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// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc -fdelayed-template-parsing -emit-pch -o %t.delayed.pch %s
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// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc -DMAIN_FILE \
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// RUN: -include-pch %t.pch \
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// RUN: -emit-llvm -verify -o - %s | FileCheck %s
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// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc -DMAIN_FILE -fdelayed-template-parsing \
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// RUN: -include-pch %t.delayed.pch \
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// RUN: -emit-llvm -verify -o - %s | FileCheck %s
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#ifndef MAIN_FILE
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extern "C" void consume(int b);
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template <int I>
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void function() {
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#pragma pack(push, 1)
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struct packedAt1 {
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char a;
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unsigned long long b;
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char c;
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unsigned long long d;
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// 18 bytes total
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};
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#pragma pack(push, slot1, 2)
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struct packedAt2 {
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char a; // +1 byte of padding
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unsigned long long b;
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char c; // +1 byte of padding
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unsigned long long d;
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// 20 bytes total
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};
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#pragma pack(push, 4)
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struct packedAt4 {
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char a; // +3 bytes of padding
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unsigned long long b;
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char c; // +3 bytes of padding
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unsigned long long d;
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// 24 bytes total
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};
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#pragma pack(push, 16)
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struct packedAt16 {
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char a; // +7 bytes of padding
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unsigned long long b;
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char c; // +7 bytes of padding
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unsigned long long d;
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// 32 bytes total
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};
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#pragma pack(pop, slot1) // This should return packing to 1 (established before push(slot1))
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struct packedAfterPopBackTo1 {
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char a;
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unsigned long long b;
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char c;
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unsigned long long d;
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};
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#pragma pack(pop)
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consume(sizeof(packedAt1)); // 18
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consume(sizeof(packedAt2)); // 20
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consume(sizeof(packedAt4)); // 24
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consume(sizeof(packedAt16)); // 32
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consume(sizeof(packedAfterPopBackTo1)); // 18 again
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}
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#else
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// CHECK-LABEL: define linkonce_odr dso_local void @"??$function@$0A@@@YAXXZ"(
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// CHECK: call void @consume(i32 noundef 18)
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// CHECK-NEXT: call void @consume(i32 noundef 20)
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// CHECK-NEXT: call void @consume(i32 noundef 24)
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// CHECK-NEXT: call void @consume(i32 noundef 32)
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// CHECK-NEXT: call void @consume(i32 noundef 18)
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void foo() {
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function<0>();
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}
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// expected-no-diagnostics
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#endif
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