Files
RedBear-OS/local/recipes/dev/libclc/source/clang/test/CodeGenCXX/mangle-lambdas-cxx20.cpp
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
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).
2026-08-01 05:13:02 +03:00

30 lines
1.5 KiB
C++

// RUN: %clang_cc1 -std=c++20 -triple x86_64-apple-macosx10.7.0 -emit-llvm -o - %s -w | FileCheck %s
template <typename T>
auto ft1() {
return []<typename U = T>(T p1 = [] { return T{}; } (),
U p2 = [] { return U{}; } ()) { return p1+p2; };
}
void test_ft1() {
// CHECK: call noundef i32 @_ZZZ3ft1IiEDavENKUlTyiT_E_clIiEEDaiS0_Ed0_NKUlvE_clEv
// CHECK: call noundef i32 @_ZZZ3ft1IiEDavENKUlTyiT_E_clIiEEDaiS0_Ed_NKUlvE_clEv
// CHECK: call noundef i32 @_ZZ3ft1IiEDavENKUlTyiT_E_clIiEEDaiS0_
ft1<int>()();
}
// CHECK-LABEL: define linkonce_odr noundef i32 @_ZZ3ft1IiEDavENKUlTyiT_E_clIiEEDaiS0_
// CHECK-LABEL: define linkonce_odr noundef i32 @_ZZZ3ft1IiEDavENKUlTyiT_E_clIiEEDaiS0_Ed0_NKUlvE_clEv
// CHECK-LABEL: define linkonce_odr noundef i32 @_ZZZ3ft1IiEDavENKUlTyiT_E_clIiEEDaiS0_Ed_NKUlvE_clEv
template <typename T>
auto vt1 = []<typename U = T>(T p1 = [] { return T{}; } (),
U p2 = [] { return U{}; } ()) { return p1+p2; };
void test_vt1() {
// CHECK: call noundef i32 @_ZZNK3vt1IiEMUlTyiT_E_clIiEEDaiS1_Ed0_NKUlvE_clEv
// CHECK: call noundef i32 @_ZZNK3vt1IiEMUlTyiT_E_clIiEEDaiS1_Ed_NKUlvE_clEv
// CHECK: call noundef i32 @_ZNK3vt1IiEMUlTyiT_E_clIiEEDaiS1_
vt1<int>();
}
// CHECK-LABEL: define linkonce_odr noundef i32 @_ZNK3vt1IiEMUlTyiT_E_clIiEEDaiS1_
// CHECK-LABEL: define linkonce_odr noundef i32 @_ZZNK3vt1IiEMUlTyiT_E_clIiEEDaiS1_Ed0_NKUlvE_clEv
// CHECK-LABEL: define linkonce_odr noundef i32 @_ZZNK3vt1IiEMUlTyiT_E_clIiEEDaiS1_Ed_NKUlvE_clEv