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).
31 lines
1.2 KiB
Common Lisp
31 lines
1.2 KiB
Common Lisp
// RUN: %clang_analyze_cc1 -triple amdgcn-unknown-unknown -analyzer-checker=core %s
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// expected-no-diagnostics
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// This test case covers an issue found in the static analyzer
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// solver where pointer sizes were assumed. Pointer sizes may vary on other
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// architectures. This issue was originally discovered on a downstream,
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// custom target, this assert occurs on the custom target and this one
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// without the fix, and is fixed with this change.
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//
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// The assertion appears to be happening as a result of evaluating the
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// SymIntExpr (reg_$0<int * p>) != 0U in VisitSymIntExpr located in
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// SimpleSValBuilder.cpp. The LHS is evaluated to 32b and the RHS is
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// evaluated to 16b. This eventually leads to the assertion in APInt.h.
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//
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// APInt.h:1151: bool llvm::APInt::operator==(const llvm::APInt &) const: Assertion `BitWidth == RHS.BitWidth && "Comparison requires equal bit widths"'
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//
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void test1(__attribute__((address_space(256))) int * p) {
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__attribute__((address_space(256))) int * q = p-1;
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if (q) {}
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if (q) {}
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(void)q;
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}
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void test2(__attribute__((address_space(256))) int * p) {
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__attribute__((address_space(256))) int * q = p-1;
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q && q;
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q && q;
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(void)q;
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}
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