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).
91 lines
2.1 KiB
C++
91 lines
2.1 KiB
C++
// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
|
|
namespace foo {
|
|
|
|
// CHECK-NOT: @a = global
|
|
extern "C" int a;
|
|
|
|
// CHECK-NOT: @_ZN3foo1bE = global
|
|
extern int b;
|
|
|
|
// CHECK: @_ZN3foo1cE = {{(dso_local )?}}global
|
|
int c = 5;
|
|
|
|
// CHECK-NOT: @_ZN3foo1dE
|
|
extern "C" struct d;
|
|
|
|
// CHECK-NOT: should_not_appear
|
|
extern "C++" int should_not_appear;
|
|
|
|
// CHECK: @_ZN3foo10extern_cxxE = {{(dso_local )?}}global
|
|
extern "C++" int extern_cxx = 0;
|
|
|
|
}
|
|
|
|
// CHECK-NOT: @global_a = {{(dso_local )?}}global
|
|
extern "C" int global_a;
|
|
|
|
// CHECK: @global_b = {{(dso_local )?}}global
|
|
extern "C" int global_b = 0;
|
|
|
|
// CHECK-NOT: should_not_appear
|
|
extern "C++" int should_not_appear;
|
|
|
|
// CHECK: @extern_cxx = {{(dso_local )?}}global
|
|
extern "C++" int extern_cxx = 0;
|
|
|
|
namespace test1 {
|
|
namespace {
|
|
struct X {};
|
|
}
|
|
extern "C" {
|
|
// CHECK: @test1_b = {{(dso_local )?}}global
|
|
X test1_b = X();
|
|
}
|
|
void *use = &test1_b;
|
|
// CHECK: @_ZN5test13useE = {{(dso_local )?}}global
|
|
}
|
|
|
|
namespace test2 {
|
|
namespace {
|
|
struct X {};
|
|
}
|
|
|
|
// CHECK: @test2_b = {{(dso_local )?}}global
|
|
extern "C" X test2_b;
|
|
X test2_b;
|
|
}
|
|
|
|
extern "C" {
|
|
static int unused_var;
|
|
static int unused_fn() { return 0; }
|
|
|
|
__attribute__((used)) static int internal_var;
|
|
__attribute__((used)) static int internal_fn() { return 0; }
|
|
|
|
__attribute__((used)) static int duplicate_internal_var;
|
|
__attribute__((used)) static int duplicate_internal_fn() { return 0; }
|
|
|
|
namespace N {
|
|
__attribute__((used)) static int duplicate_internal_var;
|
|
__attribute__((used)) static int duplicate_internal_fn() { return 0; }
|
|
}
|
|
|
|
// CHECK: @llvm.compiler.used = appending global {{.*}} @internal_var, {{.*}} @internal_fn
|
|
|
|
// CHECK-NOT: @unused
|
|
// CHECK-NOT: @duplicate_internal
|
|
// CHECK: @internal_var = internal alias i32, ptr @_ZL12internal_var
|
|
// CHECK-NOT: @unused
|
|
// CHECK-NOT: @duplicate_internal
|
|
// CHECK: @internal_fn = internal alias i32 (), ptr @_ZL11internal_fnv
|
|
// CHECK-NOT: @unused
|
|
// CHECK-NOT: @duplicate_internal
|
|
}
|
|
|
|
namespace PR19411 {
|
|
struct A { void f(); };
|
|
extern "C" void A::f() { void g(); g(); }
|
|
// CHECK-LABEL: @_ZN7PR194111A1fEv(
|
|
// CHECK: call {{.*}}void @g()
|
|
}
|