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).
69 lines
3.2 KiB
C++
69 lines
3.2 KiB
C++
// RUN: %clang_cc1 %s -emit-llvm -triple x86_64-unknown-linux-gnu -o - | FileCheck %s
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//CHECK: @[[STR1:.*]] = private unnamed_addr constant [{{.*}} x i8] c"{{.*}}attr-annotate.cpp\00", section "llvm.metadata"
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//CHECK: @[[STR2:.*]] = private unnamed_addr constant [4 x i8] c"abc\00", align 1
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//CHECK: @[[STR:.*]] = private unnamed_addr constant [5 x i8] c"test\00", section "llvm.metadata"
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//CHECK: @[[ARGS:.*]] = private unnamed_addr constant { i32, ptr, i32 } { i32 9, ptr @[[STR2:.*]], i32 8 }, section "llvm.metadata"
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//CHECK: @[[ARGS2:.*]] = private unnamed_addr constant { %struct.Struct } { %struct.Struct { ptr @_ZN1AIjLj9EE2SVE, ptr getelementptr (i8, ptr @_ZN1AIjLj9EE2SVE, i64 4) } }, section "llvm.metadata"
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//CHECK: @llvm.global.annotations = appending global [2 x { ptr, ptr, ptr, i32, ptr }] [{ ptr, ptr, ptr, i32, ptr } { ptr @_ZN1AIjLj9EE4testILi8EEEvv, ptr @.str.6, ptr @.str.1, i32 23, ptr @.args.7 }, { ptr, ptr, ptr, i32, ptr } { ptr @_ZN1AIjLj9EE5test2Ev, ptr @.str.6, ptr @.str.1, i32 24, ptr @.args.8 }], section "llvm.metadata"
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constexpr const char* str() {
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return "abc";
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}
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template<typename T>
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struct Struct {
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T t1;
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T t2;
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};
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template<typename T, T V>
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struct A {
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static constexpr const T SV[] = {V, V + 1};
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template <int I> __attribute__((annotate("test", V, str(), I))) void test() {}
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__attribute__((annotate("test", Struct<const T*>{&SV[0], &SV[1]}))) void test2() {}
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};
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void t() {
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A<unsigned, 9> a;
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a.test<8>();
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a.test2();
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}
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template<typename T, T V>
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struct B {
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template<typename T1, T1 V1>
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struct foo {
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int v __attribute__((annotate("v_ann_0", str(), 90, V))) __attribute__((annotate("v_ann_1", V1)));
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};
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};
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static B<int long, -1>::foo<unsigned, 9> gf;
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// CHECK-LABEL: @main(
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// CHECK-NEXT: entry:
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// CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
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// CHECK-NEXT: [[ARGC_ADDR:%.*]] = alloca i32, align 4
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// CHECK-NEXT: [[ARGV_ADDR:%.*]] = alloca ptr, align 8
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// CHECK-NEXT: [[F:%.*]] = alloca %"struct.B<int, 7>::foo", align 4
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// CHECK-NEXT: store i32 0, ptr [[RETVAL]], align 4
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// CHECK-NEXT: store i32 [[ARGC:%.*]], ptr [[ARGC_ADDR]], align 4
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// CHECK-NEXT: store ptr [[ARGV:%.*]], ptr [[ARGV_ADDR]], align 8
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// CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARGC_ADDR]], align 4
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// CHECK-NEXT: [[V:%.*]] = getelementptr inbounds nuw %"struct.B<int, 7>::foo", ptr [[F]], i32 0, i32 0
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// CHECK-NEXT: [[TMP2:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr [[V]], ptr @.str, ptr @.str.1, i32 {{.*}}, ptr @.args)
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// CHECK-NEXT: [[TMP5:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr [[TMP2]], ptr @.str.3, ptr @.str.1, i32 {{.*}}, ptr @.args.4)
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// CHECK-NEXT: store i32 [[TMP0]], ptr [[TMP5]], align 4
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// CHECK-NEXT: [[TMP7:%.*]] = load i32, ptr [[ARGC_ADDR]], align 4
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// CHECK-NEXT: [[TMP8:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr @_ZL2gf, ptr @.str, ptr @.str.1, i32 {{.*}}, ptr @.args.5)
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// CHECK-NEXT: [[TMP11:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr [[TMP8]], ptr @.str.3, ptr @.str.1, i32 {{.*}}, ptr @.args.4)
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// CHECK-NEXT: store i32 [[TMP7]], ptr [[TMP11]], align 4
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// CHECK-NEXT: ret i32 0
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//
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int main(int argc, char **argv) {
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B<int, 7>::foo<unsigned, 9> f;
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f.v = argc;
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gf.v = argc;
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return 0;
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}
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