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).
72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
// RUN: %clang_cc1 -std=c++17 -verify %s
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template<bool> struct DominatorTreeBase {
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static constexpr bool IsPostDominator = true;
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};
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extern template class DominatorTreeBase<false>;
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constexpr bool k = DominatorTreeBase<false>::IsPostDominator;
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namespace CompleteType {
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template<unsigned N> constexpr int f(const bool (&)[N]) { return 0; }
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template<bool ...V> struct X {
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static constexpr bool arr[] = {V...};
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static constexpr int value = f(arr);
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};
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constexpr int n = X<true>::value;
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}
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template <typename T> struct A {
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static const int n;
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static const int m;
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constexpr int f() { return n; }
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constexpr int g() { return n; }
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};
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template <typename T> constexpr int A<T>::n = sizeof(A) + sizeof(T);
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template <typename T> inline constexpr int A<T>::m = sizeof(A) + sizeof(T);
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static_assert(A<int>().f() == 5);
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static_assert(A<int>().g() == 5);
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namespace GH135032 {
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template <typename T> struct InlineAuto {
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template <typename G> inline static auto var = 5;
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};
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template <typename> struct PartialInlineAuto {
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template <typename, typename> inline static auto var = 6;
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template <typename T> inline static auto var<int, T> = 7;
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};
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int inline_auto = InlineAuto<int>::var<int>;
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int partial_inline_auto = PartialInlineAuto<int>::var<int, int>;
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}
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namespace GH140773 {
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template <class T> class ConstString { // #ConstString
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ConstString(typename T::type) {} // #ConstString-Ctor
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};
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template <class = int>
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struct Foo {
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template <char>
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static constexpr ConstString kFilename{[] { // #kFileName
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return 42;
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}};
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};
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// We don't want to instantiate the member template until it's used!
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Foo<> foo;
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auto X = Foo<>::kFilename<'a'>;
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// expected-error@#kFileName {{no viable constructor}}
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// expected-note@-2 {{in instantiation of static data member}}
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// expected-note@#ConstString-Ctor {{candidate template ignored}}
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// expected-note@#ConstString-Ctor {{implicit deduction guide}}
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// expected-note@#ConstString {{candidate template ignored}}
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// expected-note@#ConstString {{implicit deduction guide}}
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}
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