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).
90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
// RUN: %clang_cc1 -fblocks -emit-llvm %s -o - -triple=i386-pc-win32 | FileCheck %s
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template<typename Signature>
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class C;
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template<typename Ret>
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class C<Ret(void)> {};
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typedef C<void(void)> C0;
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template<typename Ret, typename Arg1>
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class C<Ret(Arg1)> {};
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template<typename Ret, typename Arg1, typename Arg2>
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class C<Ret(Arg1, Arg2)> {};
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C0 callback_void;
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// CHECK: "?callback_void@@3V?$C@$$A6AXXZ@@A"
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volatile C0 callback_void_volatile;
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// CHECK: "?callback_void_volatile@@3V?$C@$$A6AXXZ@@C"
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class Type {};
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C<int(void)> callback_int;
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// CHECK: "?callback_int@@3V?$C@$$A6AHXZ@@A"
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C<Type(void)> callback_Type;
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// CHECK: "?callback_Type@@3V?$C@$$A6A?AVType@@XZ@@A"
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C<void(int)> callback_void_int;
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// CHECK: "?callback_void_int@@3V?$C@$$A6AXH@Z@@A"
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C<int(int)> callback_int_int;
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// CHECK: "?callback_int_int@@3V?$C@$$A6AHH@Z@@A"
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C<void(Type)> callback_void_Type;
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// CHECK: "?callback_void_Type@@3V?$C@$$A6AXVType@@@Z@@A"
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void foo(C0 c) {}
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// CHECK: "?foo@@YAXV?$C@$$A6AXXZ@@@Z"
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// Here be dragons!
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// Let's face the magic of template partial specialization...
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void function(C<void(void)>) {}
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// CHECK: "?function@@YAXV?$C@$$A6AXXZ@@@Z"
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template<typename Ret> class C<Ret(*)(void)> {};
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void function_pointer(C<void(*)(void)>) {}
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// CHECK: "?function_pointer@@YAXV?$C@P6AXXZ@@@Z"
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// Block equivalent to the previous definitions.
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template<typename Ret> class C<Ret(^)(void)> {};
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void block(C<void(^)(void)>) {}
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// CHECK: "?block@@YAXV?$C@P_EAXXZ@@@Z"
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// FYI blocks are not present in MSVS, so we're free to choose the spec.
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template<typename T> class C<void (T::*)(void)> {};
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class Z {
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public:
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void method() {}
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};
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void member_pointer(C<void (Z::*)(void)>) {}
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// CHECK: "?member_pointer@@YAXV?$C@P8Z@@AEXXZ@@@Z"
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template<typename T> void bar(T) {}
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void call_bar() {
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bar<int (*)(int)>(0);
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// CHECK: "??$bar@P6AHH@Z@@YAXP6AHH@Z@Z"
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bar<int (^)(int)>(0);
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// CHECK: "??$bar@P_EAHH@Z@@YAXP_EAHH@Z@Z"
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// FYI blocks are not present in MSVS, so we're free to choose the spec.
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}
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template <void (*Fn)()> void WrapFnPtr() { Fn(); }
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template <void (&Fn)()> void WrapFnRef() { Fn(); }
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struct Thing {
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static void VoidStaticMethod();
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};
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void VoidFn();
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void CallWrapper() {
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WrapFnPtr<VoidFn>();
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WrapFnRef<VoidFn>();
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WrapFnPtr<Thing::VoidStaticMethod>();
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WrapFnRef<Thing::VoidStaticMethod>();
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}
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// CHECK: call {{.*}} @"??$WrapFnPtr@$1?VoidFn@@YAXXZ@@YAXXZ"
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// CHECK: call {{.*}} @"??$WrapFnRef@$1?VoidFn@@YAXXZ@@YAXXZ"
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// CHECK: call {{.*}} @"??$WrapFnPtr@$1?VoidStaticMethod@Thing@@SAXXZ@@YAXXZ"
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// CHECK: call {{.*}} @"??$WrapFnRef@$1?VoidStaticMethod@Thing@@SAXXZ@@YAXXZ"
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