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).
78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fapple-kext -fno-rtti -emit-llvm -o - %s | FileCheck %s
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// CHECK: @_ZTV1A ={{.*}} unnamed_addr constant { [4 x ptr] } { [4 x ptr] [ptr null, ptr null, ptr @_ZNK1A3abcEv, ptr null] }
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// CHECK: @_ZTV4Base ={{.*}} unnamed_addr constant { [4 x ptr] } { [4 x ptr] [ptr null, ptr null, ptr @_ZNK4Base3abcEv, ptr null] }
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// CHECK: @_ZTV8Derived2 ={{.*}} unnamed_addr constant { [5 x ptr] } { [5 x ptr] [ptr null, ptr null, ptr null, ptr @_ZNK8Derived23efgEv, ptr null] }
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// CHECK: @_ZTV2D2 ={{.*}} unnamed_addr constant { [5 x ptr] } { [5 x ptr] [ptr null, ptr null, ptr null, ptr @_ZNK2D23abcEv, ptr null] }
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struct A {
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virtual const char* abc(void) const;
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};
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const char* A::abc(void) const {return "A"; };
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struct B : virtual A {
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virtual void VF();
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};
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void B::VF() {}
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void FUNC(B* p) {
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// CHECK: [[T1:%.*]] = load ptr, ptr getelementptr inbounds (ptr, ptr @_ZTV1A, i64 2)
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// CHECK-NEXT: [[T2:%.*]] = call noundef ptr [[T1]]
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const char* c = p->A::abc();
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}
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// Test2
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struct Base { virtual char* abc(void) const; };
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char* Base::abc() const { return 0; }
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struct Derived : public Base {
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};
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void FUNC1(Derived* p) {
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// CHECK: [[U1:%.*]] = load ptr, ptr getelementptr inbounds (ptr, ptr @_ZTV4Base, i64 2)
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// CHECK-NEXT: [[U2:%.*]] = call noundef ptr [[U1]]
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char* c = p->Base::abc();
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}
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// Test3
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struct Base2 { };
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struct Derived2 : virtual Base2 {
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virtual char* efg(void) const;
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};
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char* Derived2::efg(void) const { return 0; }
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void FUNC2(Derived2* p) {
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// CHECK: [[V1:%.*]] = load ptr, ptr getelementptr inbounds (ptr, ptr @_ZTV8Derived2, i64 3)
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// CHECK-NEXT: [[V2:%.*]] = call noundef ptr [[V1]]
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char* c = p->Derived2::efg();
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}
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// Test4
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struct Base3 { };
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struct D1 : virtual Base3 {
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};
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struct D2 : virtual Base3 {
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virtual char *abc(void) const;
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};
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struct Sub : D1, D2 {
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};
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char* D2::abc(void) const { return 0; }
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void FUNC3(Sub* p) {
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// CHECK: [[W1:%.*]] = load ptr, ptr getelementptr inbounds (ptr, ptr @_ZTV2D2, i64 3)
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// CHECK-NEXT: [[W2:%.*]] = call noundef ptr [[W1]]
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char* c = p->D2::abc();
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}
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