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
3.4 KiB
C++
114 lines
3.4 KiB
C++
// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s
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// Check mangling of Vtables, VTTs, and construction vtables that
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// involve standard substitutions.
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// CHECK: @_ZTVSd = linkonce_odr unnamed_addr constant
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// CHECK: @_ZTTSd = linkonce_odr unnamed_addr constant
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// CHECK: @_ZTCSd0_Si = linkonce_odr unnamed_addr constant
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// CHECK: @_ZTCSd16_So = linkonce_odr unnamed_addr constant
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// CHECK: @_ZTVSi = linkonce_odr unnamed_addr constant
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// CHECK: @_ZTTSi = linkonce_odr unnamed_addr constant
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// CHECK: @_ZTVSo = linkonce_odr unnamed_addr constant
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// CHECK: @_ZTTSo = linkonce_odr unnamed_addr constant
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namespace std {
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struct A { A(); };
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// CHECK-LABEL: define{{.*}} void @_ZNSt1AC2Ev(ptr {{[^,]*}} %this) unnamed_addr
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// CHECK-LABEL: define{{.*}} void @_ZNSt1AC1Ev(ptr {{[^,]*}} %this) unnamed_addr
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A::A() { }
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};
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namespace std {
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template<typename> struct allocator { };
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}
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// CHECK-LABEL: define{{.*}} void @_Z1fSaIcESaIiE
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void f(std::allocator<char>, std::allocator<int>) { }
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namespace std {
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template<typename, typename, typename> struct basic_string { };
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}
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// CHECK-LABEL: define{{.*}} void @_Z1fSbIcciE
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void f(std::basic_string<char, char, int>) { }
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namespace std {
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template<typename> struct char_traits { };
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typedef std::basic_string<char, std::char_traits<char>, std::allocator<char> > string;
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}
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// CHECK: _Z1fSs
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void f(std::string) { }
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namespace std {
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template<typename, typename> struct basic_ios {
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basic_ios(int);
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virtual ~basic_ios();
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};
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template<typename charT, typename traits = char_traits<charT> >
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struct basic_istream : virtual public basic_ios<charT, traits> {
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basic_istream(int x) : basic_ios<charT, traits>(x), stored(x) { }
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int stored;
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};
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template<typename charT, typename traits = char_traits<charT> >
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struct basic_ostream : virtual public basic_ios<charT, traits> {
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basic_ostream(int x) : basic_ios<charT, traits>(x), stored(x) { }
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float stored;
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};
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template<typename charT, typename traits = char_traits<charT> >
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struct basic_iostream : public basic_istream<charT, traits>,
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public basic_ostream<charT, traits> {
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basic_iostream(int x) : basic_istream<charT, traits>(x),
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basic_ostream<charT, traits>(x),
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basic_ios<charT, traits>(x) { }
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};
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}
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// CHECK: _Z1fSi
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void f(std::basic_istream<char, std::char_traits<char> >) { }
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// CHECK: _Z1fSo
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void f(std::basic_ostream<char, std::char_traits<char> >) { }
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// CHECK: _Z1fSd
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void f(std::basic_iostream<char, std::char_traits<char> >) { }
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extern "C++" {
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namespace std
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{
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typedef void (*terminate_handler) ();
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// CHECK: _ZSt13set_terminatePFvvE
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terminate_handler set_terminate(terminate_handler) { return 0; }
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}
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}
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// Make sure we don't treat the following like std::string
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// CHECK-LABEL: define{{.*}} void @_Z1f12basic_stringIcSt11char_traitsIcESaIcEE
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template<typename, typename, typename> struct basic_string { };
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typedef basic_string<char, std::char_traits<char>, std::allocator<char> > not_string;
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void f(not_string) { }
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// Manglings for instantiations caused by this function are at the
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// top of the test.
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void create_streams() {
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std::basic_iostream<char> bio(17);
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}
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// Make sure we don't mangle 'std' as 'St' here.
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namespace N {
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namespace std {
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struct A { void f(); };
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// CHECK-LABEL: define{{.*}} void @_ZN1N3std1A1fEv
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void A::f() { }
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}
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}
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