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).
34 lines
1.5 KiB
C++
34 lines
1.5 KiB
C++
// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection \
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// RUN: -analyzer-config eagerly-assume=false -std=c++20 -verify %s
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template <class T> void clang_analyzer_dump(T);
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void clang_analyzer_eval(bool);
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struct Box {
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int value;
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};
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bool operator ==(Box lhs, Box rhs) {
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return lhs.value == rhs.value;
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}
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template <Box V> void dumps() {
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clang_analyzer_dump(V); // expected-warning {{Unknown}}
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clang_analyzer_dump(&V); // expected-warning {{Unknown}}
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clang_analyzer_dump(V.value); // expected-warning {{Unknown}} FIXME: It should be '6 S32b'.
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clang_analyzer_dump(&V.value); // expected-warning {{Unknown}}
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}
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template void dumps<Box{6}>();
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// [temp.param].7.3.2:
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// "All such template parameters in the program of the same type with the
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// same value denote the same template parameter object."
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template <Box A1, Box A2, Box B1, Box B2> void stable_addresses() {
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clang_analyzer_eval(&A1 == &A2); // expected-warning {{UNKNOWN}} FIXME: It should be TRUE.
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clang_analyzer_eval(&B1 == &B2); // expected-warning {{UNKNOWN}} FIXME: It should be TRUE.
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clang_analyzer_eval(&A1 == &B2); // expected-warning {{UNKNOWN}} FIXME: It should be FALSE.
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clang_analyzer_eval(A1 == A2); // expected-warning {{UNKNOWN}} FIXME: It should be TRUE.
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clang_analyzer_eval(B1 == B2); // expected-warning {{UNKNOWN}} FIXME: It should be TRUE.
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clang_analyzer_eval(A1 == B2); // expected-warning {{UNKNOWN}} FIXME: It should be FALSE.
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}
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template void stable_addresses<Box{1}, Box{1}, Box{2}, Box{2}>();
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