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).
80 lines
1.8 KiB
Objective-C
80 lines
1.8 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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#define nil ((void*) 0)
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@interface A
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@property int x;
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@end
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@interface B : A
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@end
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// Basic checks...
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id f0(int cond, id a, void *b) {
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return cond ? a : b;
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}
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A *f0_a(int cond, A *a, void *b) {
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return cond ? a : b;
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}
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id f1(int cond, id a) {
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return cond ? a : nil;
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}
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A *f1_a(int cond, A *a) {
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return cond ? a : nil;
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}
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void *f1_const_a(int x, void *p, const A * q) {
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void *r = x ? p : q; // expected-warning{{initializing 'void *' with an expression of type 'const void *' discards qualifiers}}
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return r;
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}
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// Check interaction with qualified id
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@protocol P0 @end
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id f2(int cond, id<P0> a, void *b) {
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return cond ? a : b;
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}
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id f3(int cond, id<P0> a) {
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return cond ? a : nil;
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}
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// Check that result actually has correct type.
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// Using properties is one way to find the compiler internal type of a
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// conditional expression. Simple assignment doesn't work because if
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// the type is id then it can be implicitly promoted.
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@protocol P1
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@property int x;
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@end
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int f5(int cond, id<P1> a, id<P1> b) {
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return (cond ? a : b).x;
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}
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int f5_a(int cond, A *a, A *b) {
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return (cond ? a : b).x;
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}
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int f5_b(int cond, A *a, B *b) {
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return (cond ? a : b).x;
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}
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int f6(int cond, id<P1> a, void *b) {
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// This should result in something with id type, currently.
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return (cond ? a : b).x; // expected-error {{member reference base type 'void *' is not a structure or union}}
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}
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int f7(int cond, id<P1> a) {
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return (cond ? a : nil).x;
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}
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int f8(int cond, id<P1> a, A *b) {
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return a == b; // expected-warning {{comparison of distinct pointer types ('id<P1>' and 'A *')}}
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}
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int f9(int cond, id<P1> a, A *b) {
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return (cond ? a : b).x; // expected-warning {{incompatible operand types ('id<P1>' and 'A *')}} \
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expected-error {{property 'x' not found on object of type 'id'}}
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}
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