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).
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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template <int N>
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void f0(int (&array)[N]); // expected-note {{candidate template ignored: could not match 'int' against 'char'}}
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// Simple function template specialization (using overloading)
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template<> void f0(int (&array)[1]);
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void test_f0() {
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int iarr1[1];
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f0(iarr1);
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}
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// Function template specialization where there are no matches
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template<> void f0(char (&array)[1]); // expected-error{{no function template matches}}
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template<> void f0<2>(int (&array)[2]) { }
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// Function template specialization that requires partial ordering
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template<typename T, int N> void f1(T (&array)[N]); // expected-note{{matches}}
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template<int N> void f1(int (&array)[N]); // expected-note{{matches}}
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template<> void f1(float (&array)[1]);
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template<> void f1(int (&array)[1]);
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// Function template specialization that results in an ambiguity
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template<typename T> void f1(T (&array)[17]); // expected-note{{matches}}
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template<> void f1(int (&array)[17]); // expected-error{{ambiguous}}
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// Resolving that ambiguity with explicitly-specified template arguments.
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template<int N> void f2(double (&array)[N]);
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template<typename T> void f2(T (&array)[42]);
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template<> void f2<double>(double (&array)[42]);
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template<> void f2<42>(double (&array)[42]);
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void f2<25>(double (&array)[25]); // expected-error{{specialization}}
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// PR5833
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namespace PR5833 {
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template <typename T> bool f0(T &t1);
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template <> bool f0<float>(float &t1);
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}
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template <> bool PR5833::f0<float>(float &t1) {}
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// PR8295
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namespace PR8295 {
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template <typename T> void f(T t) {}
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template <typename T> void f<T*>(T* t) {} // expected-error{{function template partial specialization is not allowed}}
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}
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class Foo {
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template<class T>
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static void Bar(const T& input);
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// Don't crash here.
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template<>
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static void Bar(const long& input) {} // expected-warning{{explicit specialization cannot have a storage class}}
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};
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