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).
41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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#define NULL ((char *)0)
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#if __has_builtin(__builtin_memset_inline)
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#warning defined as expected
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// expected-warning@-1 {{defined as expected}}
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#endif
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void test_memset_inline_invalid_arg_types() {
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__builtin_memset_inline(1, 2, 3); // expected-error {{cannot initialize a parameter of type 'void *' with an rvalue of type 'int'}}
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}
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void test_memset_inline_null_dst(void *ptr) {
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__builtin_memset_inline(NULL, 1, 4); // expected-warning {{null passed to a callee that requires a non-null argument}}
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}
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void test_memset_inline_null_buffer_is_ok_if_size_is_zero(void *ptr, char value) {
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__builtin_memset_inline(NULL, value, /*size */ 0);
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}
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void test_memset_inline_non_constant_size(void *dst, char value, unsigned size) {
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__builtin_memset_inline(dst, value, size); // expected-error {{argument to '__builtin_memset_inline' must be a constant integer}}
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}
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template <unsigned size>
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void test_memset_inline_template(void *dst, char value) {
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// we do not try to evaluate size in non intantiated templates.
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__builtin_memset_inline(dst, value, size);
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}
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void test_memset_inline_implicit_conversion(void *ptr, char value) {
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char a[5];
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__builtin_memset_inline(a, value, 5);
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}
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void test_memset_inline_num_args(void *dst, char value) {
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__builtin_memset_inline(); // expected-error {{too few arguments to function call}}
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__builtin_memset_inline(dst, value, 4, NULL); // expected-error {{too many arguments to function call}}
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}
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