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).
70 lines
2.8 KiB
C++
70 lines
2.8 KiB
C++
// RUN: %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -emit-llvm %s -o - | FileCheck %s
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struct S { S(); ~S(); S(const S &); void operator()(int); };
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using size_t = decltype(sizeof(int));
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S operator"" _x(const char *, size_t);
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S operator"" _y(wchar_t);
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S operator"" _z(unsigned long long);
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S operator"" _f(long double);
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S operator"" _r(const char *);
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template<char...Cs> S operator"" _t() { return S(); }
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// CHECK: @[[s_foo:.*]] = {{.*}} constant [4 x i8] c"foo\00"
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// CHECK: @[[s_bar:.*]] = {{.*}} constant [4 x i8] c"bar\00"
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// CHECK: @[[s_123:.*]] = {{.*}} constant [4 x i8] c"123\00"
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// CHECK: @[[s_4_9:.*]] = {{.*}} constant [4 x i8] c"4.9\00"
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// CHECK: @[[s_0xffffeeee:.*]] = {{.*}} constant [11 x i8] c"0xffffeeee\00"
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void f() {
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// CHECK: call void @_Zli2_xPKcm({{.*}}, ptr noundef @[[s_foo]], i64 noundef 3)
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// CHECK: call void @_Zli2_xPKcm({{.*}}, ptr noundef @[[s_bar]], i64 noundef 3)
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// CHECK: call void @_Zli2_yw({{.*}} 97)
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// CHECK: call void @_Zli2_zy({{.*}} 42)
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// CHECK: call void @_Zli2_fe({{.*}} x86_fp80 noundef 0xK3FFF8000000000000000)
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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"foo"_x, "bar"_x, L'a'_y, 42_z, 1.0_f;
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// CHECK: call void @_Zli2_rPKc({{.*}}, ptr noundef @[[s_123]])
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// CHECK: call void @_Zli2_rPKc({{.*}}, ptr noundef @[[s_4_9]])
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// CHECK: call void @_Zli2_rPKc({{.*}}, ptr noundef @[[s_0xffffeeee]])
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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123_r, 4.9_r, 0xffff\
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eeee_r;
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// FIXME: This mangling is insane. Maybe we should have a special case for
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// char parameter packs?
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// CHECK: call void @_Zli2_tIJLc48ELc120ELc49ELc50ELc51ELc52ELc53ELc54ELc55ELc56EEE1Sv({{.*}})
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// CHECK: call void @_ZN1SD1Ev({{.*}})
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0x12345678_t;
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}
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// CHECK: define {{.*}} @_Zli2_tIJLc48ELc120ELc49ELc50ELc51ELc52ELc53ELc54ELc55ELc56EEE1Sv(
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template<typename T> auto g(T t) -> decltype("foo"_x(t)) { return "foo"_x(t); }
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template<typename T> auto i(T t) -> decltype(operator"" _x("foo", 3)(t)) { return operator"" _x("foo", 3)(t); }
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void h() {
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g(42);
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i(42);
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}
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// CHECK: define {{.*}} @_Z1hv()
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// CHECK: call void @_Z1gIiEDTclclL_Zli2_xPKcmELA4_S0_ELm3EEfp_EET_(i32 noundef 42)
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// CHECK: call void @_Z1iIiEDTclclL_Zli2_xPKcmELA4_S0_ELi3EEfp_EET_(i32 noundef 42)
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// CHECK: define {{.*}} @_Z1gIiEDTclclL_Zli2_xPKcmELA4_S0_ELm3EEfp_EET_(i32
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// CHECK: call void @_Zli2_xPKcm({{.*}}, ptr noundef @{{.*}}, i64 noundef 3)
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// CHECK: call void @_ZN1SclEi
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// CHECK: call void @_ZN1SD1Ev
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// CHECK: define {{.*}} @_Z1iIiEDTclclL_Zli2_xPKcmELA4_S0_ELi3EEfp_EET_(i32
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// CHECK: call void @_Zli2_xPKcm({{.*}}, ptr noundef @{{.*}}, i64 noundef 3)
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// CHECK: call void @_ZN1SclEi
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// CHECK: call void @_ZN1SD1Ev
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