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).
84 lines
2.7 KiB
C++
84 lines
2.7 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify -Werror=unreachable-code-aggressive %s
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// Test that analysis-based warnings honor #pragma diagnostic controls.
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struct [[clang::consumable(unconsumed)]] Linear {
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[[clang::return_typestate(unconsumed)]]
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Linear() {}
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[[clang::callable_when(consumed)]]
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~Linear() {}
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};
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int a() {
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Linear l;
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return 0; // No -Wconsumed diagnostic, analysis is not enabled.
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return 1; // expected-error {{'return' will never be executed}}
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}
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#pragma clang diagnostic push
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#pragma clang diagnostic error "-Wconsumed"
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int b() {
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Linear l;
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return 0; // expected-error {{invalid invocation of method '~Linear' on object 'l' while it is in the 'unconsumed' state}}
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return 1; // expected-error {{'return' will never be executed}}
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}
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#pragma clang diagnostic pop
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int c() {
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#pragma clang diagnostic push
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#pragma clang diagnostic error "-Wconsumed"
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Linear l;
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return 0; // expected-error {{invalid invocation of method '~Linear' on object 'l' while it is in the 'unconsumed' state}}
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return 1; // expected-error {{'return' will never be executed}}
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#pragma clang diagnostic pop
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}
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int d() {
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#pragma clang diagnostic push
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#pragma clang diagnostic error "-Wconsumed"
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#pragma clang diagnostic ignored "-Wunreachable-code-aggressive"
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Linear l;
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return 0; // expected-error {{invalid invocation of method '~Linear' on object 'l' while it is in the 'unconsumed' state}}
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return 1; // Diagnostic is ignored
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}
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#pragma clang diagnostic pop
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int e() {
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#pragma clang diagnostic push
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#pragma clang diagnostic error "-Wconsumed"
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#pragma clang diagnostic ignored "-Wunreachable-code-aggressive"
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Linear l;
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return 0; // expected-error {{invalid invocation of method '~Linear' on object 'l' while it is in the 'unconsumed' state}}
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return 1; // Diagnostic is ignored
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#pragma clang diagnostic pop
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}
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int f() {
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Linear l;
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return 0; // No -Wconsumed diagnostic, analysis is not enabled
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return 1; // expected-error {{'return' will never be executed}}
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wunreachable-code-aggressive"
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}
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#pragma clang diagnostic pop
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int g() {
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Linear l;
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return 0; // No -Wconsumed diagnostic, the diagnostic generated at } is not enabled on this line.
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return 1; // expected-error {{'return' will never be executed}}
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#pragma clang diagnostic push
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#pragma clang diagnostic warning "-Wconsumed"
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}
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#pragma clang diagnostic pop
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int h() {
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#pragma clang diagnostic push
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#pragma clang diagnostic error "-Wconsumed"
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#pragma clang diagnostic ignored "-Wunreachable-code-aggressive"
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#pragma clang diagnostic pop
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Linear l;
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return 0; // No -Wconsumed diagnostic, the diagnostic generated at } is not enabled on this line.
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return 1; // expected-error {{'return' will never be executed}}
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}
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