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).
106 lines
3.7 KiB
C++
106 lines
3.7 KiB
C++
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals all --include-generated-funcs --global-value-regex ".*" --version 5
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// RUN: %clang_cc1 -triple aarch64-linux-gnu -emit-llvm %s -o - | FileCheck %s
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namespace Name {
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int __attribute((target_version("default"))) foo() { return 0; }
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}
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namespace Name {
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int __attribute((target_version("sve"))) foo() { return 1; }
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}
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int bar() { return Name::foo(); }
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namespace OtherName {
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int __attribute((target_version("sve"))) foo() { return 2; }
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}
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int baz() { return OtherName::foo(); }
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namespace Foo {
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int bar();
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__attribute((target_version("default"))) int bar() { return 0; }
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__attribute((target_version("mops"))) int bar() { return 1; }
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}
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//.
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// CHECK: @__aarch64_cpu_features = external dso_local global { i64 }
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// CHECK: @_ZN4Name3fooEv = weak_odr ifunc i32 (), ptr @_ZN4Name3fooEv.resolver
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// CHECK: @_ZN3Foo3barEv = weak_odr ifunc i32 (), ptr @_ZN3Foo3barEv.resolver
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//.
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// CHECK-LABEL: define dso_local noundef i32 @_ZN4Name3fooEv.default(
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// CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: ret i32 0
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//
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//
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// CHECK-LABEL: define dso_local noundef i32 @_ZN4Name3fooEv._Msve(
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// CHECK-SAME: ) #[[ATTR1:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: ret i32 1
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//
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//
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// CHECK-LABEL: define dso_local noundef i32 @_Z3barv(
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// CHECK-SAME: ) #[[ATTR2:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[CALL:%.*]] = call noundef i32 @_ZN4Name3fooEv()
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// CHECK-NEXT: ret i32 [[CALL]]
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//
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//
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// CHECK-LABEL: define dso_local noundef i32 @_ZN9OtherName3fooEv._Msve(
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// CHECK-SAME: ) #[[ATTR1]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: ret i32 2
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//
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//
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// CHECK-LABEL: define dso_local noundef i32 @_Z3bazv(
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// CHECK-SAME: ) #[[ATTR2]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[CALL:%.*]] = call noundef i32 @_ZN9OtherName3fooEv()
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// CHECK-NEXT: ret i32 [[CALL]]
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//
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//
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// CHECK-LABEL: define dso_local noundef i32 @_ZN3Foo3barEv.default(
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// CHECK-SAME: ) #[[ATTR0]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: ret i32 0
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//
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//
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// CHECK-LABEL: define dso_local noundef i32 @_ZN3Foo3barEv._Mmops(
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// CHECK-SAME: ) #[[ATTR4:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: ret i32 1
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//
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//
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// CHECK-LABEL: define weak_odr ptr @_ZN4Name3fooEv.resolver() comdat {
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// CHECK-NEXT: [[RESOLVER_ENTRY:.*:]]
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// CHECK-NEXT: call void @__init_cpu_features_resolver()
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// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
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// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 1073807616
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// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 1073807616
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// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
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// CHECK-NEXT: br i1 [[TMP3]], label %[[RESOLVER_RETURN:.*]], label %[[RESOLVER_ELSE:.*]]
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// CHECK: [[RESOLVER_RETURN]]:
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// CHECK-NEXT: ret ptr @_ZN4Name3fooEv._Msve
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// CHECK: [[RESOLVER_ELSE]]:
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// CHECK-NEXT: ret ptr @_ZN4Name3fooEv.default
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//
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//
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// CHECK-LABEL: define weak_odr ptr @_ZN3Foo3barEv.resolver() comdat {
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// CHECK-NEXT: [[RESOLVER_ENTRY:.*:]]
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// CHECK-NEXT: call void @__init_cpu_features_resolver()
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// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
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// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 576460752303423488
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// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 576460752303423488
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// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
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// CHECK-NEXT: br i1 [[TMP3]], label %[[RESOLVER_RETURN:.*]], label %[[RESOLVER_ELSE:.*]]
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// CHECK: [[RESOLVER_RETURN]]:
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// CHECK-NEXT: ret ptr @_ZN3Foo3barEv._Mmops
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// CHECK: [[RESOLVER_ELSE]]:
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// CHECK-NEXT: ret ptr @_ZN3Foo3barEv.default
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//
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//.
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// CHECK: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
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// CHECK: [[META1:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"}
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//.
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