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).
45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
// RUN: %clang_cc1 -std=c++2a -emit-llvm -O0 -triple x86_64-unknown-linux-gnu -DNOATTR %s -o - | FileCheck %s
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// RUN: %clang_cc1 -std=c++2a -emit-llvm -O0 -triple x86_64-unknown-linux-gnu %s -o - | FileCheck %s --check-prefix=CHECK-ATTR
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// RUN: %clang_cc1 -std=c++2a -emit-llvm -O0 -triple x86_64-unknown-linux-gnu -DNOATTR -fc++-static-destructors=none %s -o - | FileCheck %s --check-prefix=CHECK-FLAG
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// RUN: %clang_cc1 -std=c++2a -emit-llvm -O0 -triple x86_64-unknown-linux-gnu -DNOATTR -fc++-static-destructors=thread-local %s -o - | FileCheck %s --check-prefix=CHECK-FLAG
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// Regression test for D54344. Class with no user-defined destructor
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// that has an inherited member that has a non-trivial destructor
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// and a non-default constructor will attempt to emit a destructor
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// despite being marked as __attribute((no_destroy)) in which case
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// it would trigger an assertion due to an incorrect assumption.
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// This test is more reliable with asserts to work as without
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// the crash may (unlikely) could generate working but semantically
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// incorrect code.
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class a {
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public:
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a();
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~a();
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};
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class logger_base {
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a d;
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};
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class e : logger_base {};
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#ifndef NOATTR
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__attribute((no_destroy))
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#endif
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e g;
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// In the absence of the attribute and flag, both ctor and dtor should
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// be emitted, check for that.
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// CHECK: @__cxx_global_var_init
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// CHECK: @__cxa_atexit
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// When attribute is enabled, the constructor should not be balanced
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// by a destructor. Make sure we have the ctor but not the dtor
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// registration.
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// CHECK-ATTR: @__cxx_global_var_init
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// CHECK-ATTR-NOT: @__cxa_atexit
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// Same scenario except with global flag (-fno-c++-static-destructors)
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// supressing it instead of the attribute.
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// CHECK-FLAG: @__cxx_global_var_init
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// CHECK-FLAG-NOT: @__cxa_atexit
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