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).
114 lines
4.5 KiB
C++
114 lines
4.5 KiB
C++
// RUN: %clang_cc1 -std=c++20 %s -emit-llvm -o - -triple x86_64-linux -DCONSTEXPR= | FileCheck %s
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// RUN: %clang_cc1 -std=c++20 %s -emit-llvm -o - -triple x86_64-linux -DCONSTEXPR=constexpr | FileCheck %s --check-prefix=CONST
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template<typename T> CONSTEXPR T id(T v) { return v; }
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template<auto V> auto value = id(V);
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// CHECK: call {{.*}} @_Z2idIiET_S0_(i32 noundef 1)
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// CONST: @_Z5valueILi1EE = weak_odr {{.*}} i32 1,
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template int value<1>;
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// CHECK: call {{.*}} @_Z2idIyET_S0_(i64 noundef -1)
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// CONST: @_Z5valueILy18446744073709551615EE = weak_odr {{.*}} i64 -1,
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template unsigned long long value<-1ULL>;
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// CHECK: call {{.*}} @_Z2idIfET_S0_(float noundef 1.000000e+00)
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// CONST: @_Z5valueILf3f800000EE = weak_odr {{.*}} float 1.000000e+00,
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template float value<1.0f>;
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// CHECK: call {{.*}} @_Z2idIdET_S0_(double noundef 1.000000e+00)
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// CONST: @_Z5valueILd3ff0000000000000EE = weak_odr {{.*}} double 1.000000e+00,
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template double value<1.0>;
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enum E{ E1, E2};
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// CHECK: call {{.*}} @_Z2idI1EET_S1_(i32 noundef 1)
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// CONST: @_Z5valueIL1E1EE = weak_odr {{.*}} i32 1,
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template E value<E2>;
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int n;
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// CHECK: call {{.*}} @_Z2idIPiET_S1_(ptr noundef @n)
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// CONST: @_Z5valueIXadL_Z1nEEE = weak_odr {{.*}} ptr @n,
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template int *value<&n>;
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struct A { int a[3]; } a;
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// CHECK: call {{.*}} @_Z2idIPiET_S1_(ptr noundef @a)
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// CONST: @_Z5valueIXadsoiL_Z1aEEEE = weak_odr {{.*}} ptr @a,
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template int *value<&a.a[0]>;
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// CHECK: call {{.*}} @_Z2idIPiET_S1_(ptr noundef getelementptr (i8, ptr @a, i64 4))
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// CONST: @_Z5valueIXadsoiL_Z1aE4EEE = weak_odr {{.*}} ptr getelementptr (i8, ptr @a, i64 4),
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template int *value<&a.a[1]>;
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// CHECK: call {{.*}} @_Z2idIPiET_S1_(ptr noundef getelementptr (i8, ptr @a, i64 8))
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// CONST: @_Z5valueIXadsoiL_Z1aE8EEE = weak_odr {{.*}} ptr getelementptr (i8, ptr @a, i64 8),
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template int *value<&a.a[2]>;
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// CHECK: call {{.*}} @_Z2idIPiET_S1_(ptr noundef getelementptr (i8, ptr @a, i64 12))
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// CONST: @_Z5valueIXadsoiL_Z1aE12pEEE = weak_odr {{.*}} ptr getelementptr (i8, ptr @a, i64 12),
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template int *value<&a.a[3]>;
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union U {
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int x, y;
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union {
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int x, y;
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} internal;
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} u;
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// CHECK: call {{.*}} @_Z2idIPiET_S1_(ptr noundef @u)
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// CONST: @_Z5valueIXadsoiL_Z1uE_EEE = weak_odr {{.*}} ptr @u,
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template int *value<&u.x>;
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// CHECK: call {{.*}} @_Z2idIPiET_S1_(ptr noundef @u)
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// CONST: @_Z5valueIXadsoiL_Z1uE_0EEE = weak_odr {{.*}} ptr @u,
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template int *value<&u.y>;
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// CHECK: call {{.*}} @_Z2idIPiET_S1_(ptr noundef @u)
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// CONST: @_Z5valueIXadsoiL_Z1uE_1_0EEE = weak_odr {{.*}} ptr @u,
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template int *value<&u.internal.y>;
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struct B { int x, y; };
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// CHECK: call {{.*}} @_Z2idIM1BiET_S2_(i64 0)
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// CONST: @_Z5valueIXadL_ZN1B1xEEEE = weak_odr {{.*}} i64 0,
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template int B::*value<&B::x>;
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// CHECK: call {{.*}} @_Z2idIM1BiET_S2_(i64 4)
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// CONST: @_Z5valueIXadL_ZN1B1yEEEE = weak_odr {{.*}} i64 4,
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template int B::*value<&B::y>;
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struct C : A, B { int z; };
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// CHECK: call {{.*}} @_Z2idIM1CiET_S2_(i64 12)
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// CONST: @_Z5valueIXmcM1CiadL_ZN1B1xEE12EEE = weak_odr {{.*}} i64 12,
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template int C::*value<(int C::*)&B::x>;
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// CHECK: call {{.*}} @_Z2idIM1BiET_S2_(i64 8)
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// CONST: @_Z5valueIXmcM1BiadL_ZN1C1zEEn12EEE = weak_odr {{.*}} i64 8,
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template int B::*value<(int B::*)&C::z>;
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// CHECK: store i32 1,
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// CHECK: store i32 2,
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// CHECK: load i64,
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// CHECK: call {{.*}} @_Z2idICiET_S1_(i64 noundef %
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// CONST: @_Z5valueIXtlCiLi1ELi2EEEE = weak_odr {{.*}} { i32, i32 } { i32 1, i32 2 },
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template _Complex int value<1 + 2j>;
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// CHECK: store float 1.000000e+00,
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// CHECK: store float 2.000000e+00,
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// CHECK: load <2 x float>,
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// CHECK: call {{.*}} @_Z2idICfET_S1_(<2 x float> noundef %
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// CONST: @_Z5valueIXtlCfLf3f800000ELf40000000EEEE = weak_odr {{.*}} { float, float } { float 1.000000e+00, float 2.000000e+00 },
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template _Complex float value<1.0f + 2.0fj>;
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using V3i __attribute__((ext_vector_type(3))) = int;
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// CHECK: call {{.*}} @_Z2idIDv3_iET_S1_(<3 x i32> noundef <i32 1, i32 2, i32 3>)
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// CONST: @_Z5valueIXtlDv3_iLi1ELi2ELi3EEEE = weak_odr {{.*}} <3 x i32> <i32 1, i32 2, i32 3>
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template V3i value<V3i{1, 2, 3}>;
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using V3f [[gnu::vector_size(12)]] = float;
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// CHECK: call {{.*}} @_Z2idIDv3_fET_S1_(<3 x float> noundef <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>)
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// CONST: @_Z5valueIXtlDv3_fLf3f800000ELf40000000ELf40400000EEEE = weak_odr {{.*}} <3 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>
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template V3f value<V3f{1, 2, 3}>;
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template <int& i>
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void setByRef() {
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i = 1;
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}
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void callSetByRefWithSubobject() {
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// CHECK: store i32 1, ptr getelementptr (i8, ptr @a, i64 4)
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setByRef<a.a[1]>();
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}
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