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).
55 lines
2.2 KiB
C
55 lines
2.2 KiB
C
// RUN: %clang_cc1 %s -fsyntax-only -Wno-unused-value -Wbad-function-cast -ffixed-point -triple x86_64-unknown-unknown -verify
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void vf(void);
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int if1(void);
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char if2(void);
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long if3(void);
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float rf1(void);
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double rf2(void);
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_Complex double cf(void);
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enum e { E1 } ef(void);
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_Bool bf(void);
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char *pf1(void);
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int *pf2(void);
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_Fract ff1(void);
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void
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foo(void)
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{
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/* default, no cast, should always be ok */
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ff1();
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/* Casts to void types are always OK. */
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(void)vf();
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(void)if1();
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(void)cf();
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(const void)bf();
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(void)ff1();
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/* Casts to the same type or similar types are OK. */
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(int)if1();
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(long)if2();
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(char)if3();
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(float)rf1();
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(long double)rf2();
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(_Complex float)cf();
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(enum f { F1 })ef();
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(_Bool)bf();
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(void *)pf1();
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(char *)pf2();
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(_Fract) ff1();
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/* All following casts issue warning */
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(float)if1(); /* expected-warning {{cast from function call of type 'int' to non-matching type 'float'}} */
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(double)if2(); /* expected-warning {{cast from function call of type 'char' to non-matching type 'double'}} */
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(_Bool)if3(); /* expected-warning {{cast from function call of type 'long' to non-matching type '_Bool'}} */
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(int)rf1(); /* expected-warning {{cast from function call of type 'float' to non-matching type 'int'}} */
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(long)rf2(); /* expected-warning {{cast from function call of type 'double' to non-matching type 'long'}} */
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(double)cf(); /* expected-warning {{cast from function call of type '_Complex double' to non-matching type 'double'}} */
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(int)ef(); /* expected-warning {{cast from function call of type 'enum e' to non-matching type 'int'}} */
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(int)bf(); /* expected-warning {{cast from function call of type '_Bool' to non-matching type 'int'}} */
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(__SIZE_TYPE__)pf1(); /* expected-warning {{cast from function call of type 'char *' to non-matching type 'unsigned long'}} */
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(__PTRDIFF_TYPE__)pf2(); /* expected-warning {{cast from function call of type 'int *' to non-matching type 'long'}} */
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(_Fract) if1(); /* expected-warning{{cast from function call of type 'int' to non-matching type '_Fract'}} */
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(int)ff1(); /* expected-warning{{cast from function call of type '_Fract' to non-matching type 'int'}} */
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}
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