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).
91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
// RUN: %clang_cc1 -std=c++17 -verify %s
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template<typename T> struct A {
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template<typename U> struct B {
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B(...);
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B(const B &) = default;
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};
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template<typename U> B(U) -> B<U>;
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};
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A<void>::B b = 123;
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A<void>::B copy = b;
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using T = decltype(b);
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using T = A<void>::B<int>;
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using Copy = decltype(copy);
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using Copy = A<void>::B<int>;
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namespace GH94614 {
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template <class, class> struct S {};
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struct trouble_1 {
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} constexpr t1;
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struct trouble_2 {
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} constexpr t2;
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struct trouble_3 {
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} constexpr t3;
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struct trouble_4 {
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} constexpr t4;
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struct trouble_5 {
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} constexpr t5;
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struct trouble_6 {
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} constexpr t6;
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struct trouble_7 {
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} constexpr t7;
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struct trouble_8 {
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} constexpr t8;
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struct trouble_9 {
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} constexpr t9;
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template <class U, class... T> struct Unrelated {
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using Trouble = S<U, T...>;
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template <class... V> using Trouble2 = S<V..., T...>;
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};
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template <class T, class U> struct Outer {
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using Trouble = S<U, T>;
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template <class V> using Trouble2 = S<V, T>;
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template <class V> using Trouble3 = S<U, T>;
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template <class V> struct Inner {
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template <class W> struct Paranoid {
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using Trouble4 = S<W, T>;
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template <class... X> using Trouble5 = S<X..., T>;
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};
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Inner(trouble_1, V v, Trouble trouble) {}
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Inner(trouble_2, V v, Trouble2<V> trouble) {}
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Inner(trouble_3, V v, Trouble3<V> trouble) {}
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Inner(trouble_4, V v, typename Unrelated<U, T>::template Trouble2<V> trouble) {}
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Inner(trouble_5, V v, typename Unrelated<U, T>::Trouble trouble) {}
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Inner(trouble_6, V v, typename Unrelated<V, T>::Trouble trouble) {}
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Inner(trouble_7, V v, typename Paranoid<V>::Trouble4 trouble) {}
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Inner(trouble_8, V v, typename Paranoid<V>::template Trouble5<V> trouble) {}
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template <class W>
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Inner(trouble_9, V v, W w, typename Paranoid<V>::template Trouble5<W> trouble) {}
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};
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};
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S<int, char> s;
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Outer<char, int>::Inner _1(t1, 42, s);
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Outer<char, int>::Inner _2(t2, 42, s);
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Outer<char, int>::Inner _3(t3, 42, s);
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Outer<char, int>::Inner _4(t4, 42, s);
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Outer<char, int>::Inner _5(t5, 42, s);
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Outer<char, int>::Inner _6(t6, 42, s);
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Outer<char, int>::Inner _7(t7, 42, s);
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Outer<char, int>::Inner _8(t8, 42, s);
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Outer<char, int>::Inner _9(t9, 42, 24, s);
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// Make sure we don't accidentally inject the TypedefNameDecl into the TU.
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Trouble should_not_be_in_the_tu_decl; // expected-error {{unknown type name 'Trouble'}}
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} // namespace GH94614
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