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).
73 lines
4.4 KiB
C++
73 lines
4.4 KiB
C++
// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-linux-gnu | FileCheck %s --check-prefixes=CHECK,LIN64
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// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-linux-gnu -DCC="__attribute__((vectorcall))" | FileCheck %s --check-prefixes=CHECK,VECCALL
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// RUN: %clang_cc1 -emit-llvm %s -o - -fms-compatibility -triple=i386-windows-pc -DWIN32 | FileCheck %s --check-prefixes=WIN32
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#ifndef CC
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#define CC
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#endif
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void usage() {
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auto lambda = [](int i, float f, double d) CC { return i + f + d; };
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double (*CC fp)(int, float, double) = lambda;
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#ifdef WIN32
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double (*__attribute__((thiscall)) fp2)(int, float, double) = lambda;
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double (*__attribute__((stdcall)) fp3)(int, float, double) = lambda;
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double (*__attribute__((fastcall)) fp4)(int, float, double) = lambda;
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double (*__attribute__((vectorcall)) fp5)(int, float, double) = lambda;
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#endif // WIN32
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fp(0, 1.1, 2.2);
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#ifdef WIN32
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fp2(0, 1.1, 2.2);
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fp3(0, 1.1, 2.2);
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fp4(0, 1.1, 2.2);
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fp5(0, 1.1, 2.2);
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#endif // WIN32
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auto x = +lambda;
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}
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// void usage function, calls conversion operator.
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// LIN64: define{{.*}} void @_Z5usagev()
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// VECCALL: define{{.*}} void @_Z5usagev()
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// WIN32: define dso_local void @"?usage@@YAXXZ"()
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// CHECK: call noundef ptr @"_ZZ5usagevENK3$_0cvPFdifdEEv"
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// WIN32: call x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6A?A?<auto>@@HMN@ZXZ"
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// WIN32: call x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6E?A?<auto>@@HMN@ZXZ"
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// WIN32: call x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6G?A?<auto>@@HMN@ZXZ"
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// WIN32: call x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6I?A?<auto>@@HMN@ZXZ"
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// WIN32: call x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6Q?A?<auto>@@HMN@ZXZ"
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// Operator+ calls 'default' calling convention.
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// CHECK: call noundef ptr @"_ZZ5usagevENK3$_0cvPFdifdEEv"
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// WIN32: call x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6A?A?<auto>@@HMN@ZXZ"
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//
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// Conversion operator, returns __invoke.
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// CHECK: define internal noundef ptr @"_ZZ5usagevENK3$_0cvPFdifdEEv"
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// CHECK: ret ptr @"_ZZ5usagevEN3$_08__invokeEifd"
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// WIN32: define internal x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6A?A?<auto>@@HMN@ZXZ"
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// WIN32: ret ptr @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CA?A?<auto>@@HMN@Z"
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// WIN32: define internal x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6E?A?<auto>@@HMN@ZXZ"
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// WIN32: ret ptr @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CE?A?<auto>@@HMN@Z"
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// WIN32: define internal x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6G?A?<auto>@@HMN@ZXZ"
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// WIN32: ret ptr @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CG?A?<auto>@@HMN@Z"
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// WIN32: define internal x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6I?A?<auto>@@HMN@ZXZ"
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// WIN32: ret ptr @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CI?A?<auto>@@HMN@Z"
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// WIN32: define internal x86_thiscallcc noundef ptr @"??B<lambda_0>@?0??usage@@YAXXZ@QBEP6Q?A?<auto>@@HMN@ZXZ"
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// WIN32: ret ptr @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CQ?A?<auto>@@HMN@Z"
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//
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// __invoke function, calls operator(). Win32 should call both.
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// LIN64: define internal noundef double @"_ZZ5usagevEN3$_08__invokeEifd"
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// LIN64: call noundef double @"_ZZ5usagevENK3$_0clEifd"
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// VECCALL: define internal x86_vectorcallcc noundef double @"_ZZ5usagevEN3$_08__invokeEifd"
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// VECCALL: call x86_vectorcallcc noundef double @"_ZZ5usagevENK3$_0clEifd"
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// WIN32: define internal noundef double @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CA?A?<auto>@@HMN@Z"
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// WIN32: call x86_thiscallcc noundef double @"??R<lambda_0>@?0??usage@@YAXXZ@QBE?A?<auto>@@HMN@Z"
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// WIN32: define internal x86_thiscallcc noundef double @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CE?A?<auto>@@HMN@Z"
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// WIN32: call x86_thiscallcc noundef double @"??R<lambda_0>@?0??usage@@YAXXZ@QBE?A?<auto>@@HMN@Z"
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// WIN32: define internal x86_stdcallcc noundef double @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CG?A?<auto>@@HMN@Z"
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// WIN32: call x86_thiscallcc noundef double @"??R<lambda_0>@?0??usage@@YAXXZ@QBE?A?<auto>@@HMN@Z"
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// WIN32: define internal x86_fastcallcc noundef double @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CI?A?<auto>@@HMN@Z"
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// WIN32: call x86_thiscallcc noundef double @"??R<lambda_0>@?0??usage@@YAXXZ@QBE?A?<auto>@@HMN@Z"
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// WIN32: define internal x86_vectorcallcc noundef double @"?__invoke@<lambda_0>@?0??usage@@YAXXZ@CQ?A?<auto>@@HMN@Z"
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// WIN32: call x86_thiscallcc noundef double @"??R<lambda_0>@?0??usage@@YAXXZ@QBE?A?<auto>@@HMN@Z"
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