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).
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
// RUN: rm -rf %t
|
|
// RUN: mkdir -p %t
|
|
// RUN: split-file %s %t
|
|
//
|
|
// RUN: %clang_cc1 -std=c++20 %t/A.cppm -emit-module-interface -o %t/A.pcm
|
|
// RUN: %clang_cc1 -std=c++20 %t/Use.cpp -fprebuilt-module-path=%t -fsyntax-only -verify
|
|
|
|
// RUN: %clang_cc1 -std=c++20 %t/A.cppm -emit-reduced-module-interface -o %t/A.pcm
|
|
// RUN: %clang_cc1 -std=c++20 %t/Use.cpp -fprebuilt-module-path=%t -fsyntax-only -verify
|
|
|
|
//--- placement.h
|
|
namespace std {
|
|
using size_t = decltype(sizeof(0));
|
|
}
|
|
void *operator new(std::size_t, void *p) { return p; }
|
|
|
|
//--- A.cppm
|
|
module;
|
|
#include "placement.h"
|
|
export module A;
|
|
export template<class T>
|
|
struct A {
|
|
A(void *p) : ptr(new (p) T(43)) {}
|
|
private:
|
|
void *ptr;
|
|
};
|
|
|
|
export struct B {
|
|
B(void *p) : ptr(new (p) int(43)) {}
|
|
private:
|
|
void *ptr;
|
|
};
|
|
|
|
// The use of operator new in the current module unit is only in the non-inline
|
|
// function definitions. So it may be optimized out.
|
|
using ::operator new;
|
|
|
|
//--- Use.cpp
|
|
// expected-no-diagnostics
|
|
import A;
|
|
void bar(int *);
|
|
void foo(void *ptr) {
|
|
A<int> a(nullptr); // Good. It should be OK to construct A.
|
|
B b(nullptr);
|
|
void *p = ::operator new(sizeof(int), ptr); // Bad. The placement allocation in module A is not visible.
|
|
void *q = new (ptr) int(43); // Good. We don't call the placement allocation function directly.
|
|
}
|