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).
100 lines
4.2 KiB
C++
100 lines
4.2 KiB
C++
// RUN: %clang_cc1 %s -fopenacc -verify
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struct NoBoolConversion{};
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struct BoolConversion{
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operator bool();
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};
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template <typename T, typename U>
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void BoolExpr() {
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// expected-error@+1{{value of type 'NoBoolConversion' is not contextually convertible to 'bool'}}
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#pragma acc parallel loop self (NoBoolConversion{})
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for (unsigned i = 0; i < 5; ++i);
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// expected-error@+2{{no member named 'NotValid' in 'NoBoolConversion'}}
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// expected-note@#INST{{in instantiation of function template specialization}}
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#pragma acc serial loop self (T::NotValid)
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for (unsigned i = 0; i < 5; ++i);
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#pragma acc kernels loop self (BoolConversion{})
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for (unsigned i = 0; i < 5; ++i);
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// expected-error@+1{{value of type 'NoBoolConversion' is not contextually convertible to 'bool'}}
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#pragma acc parallel loop self (T{})
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for (unsigned i = 0; i < 5; ++i);
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#pragma acc parallel loop self (U{})
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for (unsigned i = 0; i < 5; ++i);
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}
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struct HasBool {
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static constexpr bool B = true;
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};
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template<typename T>
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void WarnMaybeNotUsed() {
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'self' clause is here}}
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#pragma acc parallel loop self if(T::B)
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for (unsigned i = 0; i < 5; ++i);
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'self' clause is here}}
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#pragma acc kernels loop self(T::B) if(T::B)
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for (unsigned i = 0; i < 5; ++i);
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'if' clause is here}}
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#pragma acc serial loop if(T::B) self
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for (unsigned i = 0; i < 5; ++i);
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'if' clause is here}}
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#pragma acc parallel loop if(T::B) self(T::B)
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for (unsigned i = 0; i < 5; ++i);
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// We still warn in the cases of dependent failures, since the diagnostic
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// happens immediately rather than during instantiation.
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// expected-error@+4{{no member named 'Invalid' in 'HasBool'}}
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// expected-note@#NOT_USED_INST{{in instantiation of function template specialization 'WarnMaybeNotUsed<HasBool>' requested here}}
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'self' clause is here}}
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#pragma acc parallel loop self if(T::Invalid)
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for (unsigned i = 0; i < 5; ++i);
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// expected-error@+3{{no member named 'Invalid' in 'HasBool'}}
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'self' clause is here}}
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#pragma acc serial loop self(T::Invalid) if(T::B)
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for (unsigned i = 0; i < 5; ++i);
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// expected-error@+3{{no member named 'Invalid' in 'HasBool'}}
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'self' clause is here}}
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#pragma acc kernels loop self(T::B) if(T::Invalid)
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for (unsigned i = 0; i < 5; ++i);
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// expected-error@+3{{no member named 'Invalid' in 'HasBool'}}
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'if' clause is here}}
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#pragma acc parallel loop if(T::Invalid) self
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for (unsigned i = 0; i < 5; ++i);
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// expected-error@+3{{no member named 'Invalid' in 'HasBool'}}
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'if' clause is here}}
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#pragma acc parallel loop if(T::Invalid) self(T::B)
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for (unsigned i = 0; i < 5; ++i);
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// expected-error@+3{{no member named 'Invalid' in 'HasBool'}}
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// expected-warning@+2{{OpenACC construct 'self' has no effect when an 'if' clause evaluates to true}}
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// expected-note@+1{{previous 'if' clause is here}}
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#pragma acc parallel loop if(T::B) self(T::Invalid)
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for (unsigned i = 0; i < 5; ++i);
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}
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void Instantiate() {
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BoolExpr<NoBoolConversion, BoolConversion>(); // #INST
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WarnMaybeNotUsed<HasBool>(); // #NOT_USED_INST
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}
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