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).
112 lines
5.0 KiB
C++
112 lines
5.0 KiB
C++
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -emit-llvm -o - %s | FileCheck %s
|
|
|
|
// CHECK: @_Z23used_before_default_defv = weak_odr ifunc void (), ptr @_Z23used_before_default_defv.resolver
|
|
// CHECK: @_Z22used_after_default_defv = weak_odr ifunc void (), ptr @_Z22used_after_default_defv.resolver
|
|
// CHECK-NOT: @_Z24used_before_default_declv = weak_odr ifunc void (), ptr @_Z24used_before_default_declv.resolver
|
|
// CHECK-NOT: @_Z23used_after_default_declv = weak_odr ifunc void (), ptr @_Z23used_after_default_declv.resolver
|
|
// CHECK-NOT: @_Z15used_no_defaultv = weak_odr ifunc void (), ptr @_Z15used_no_defaultv.resolver
|
|
// CHECK-NOT: @_Z19not_used_no_defaultv = weak_odr ifunc void (), ptr @_Z19not_used_no_defaultv.resolver
|
|
// CHECK: @_Z21not_used_with_defaultv = weak_odr ifunc void (), ptr @_Z21not_used_with_defaultv.resolver
|
|
|
|
|
|
// Test that an ifunc is generated and used when the default
|
|
// version is defined after the first use of the function.
|
|
//
|
|
__attribute__((target_version("aes"))) void used_before_default_def(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z23used_before_default_defv._Maes(
|
|
//
|
|
void call_before_def(void) { used_before_default_def(); }
|
|
// CHECK-LABEL: define dso_local void @_Z15call_before_defv(
|
|
// CHECK: call void @_Z23used_before_default_defv()
|
|
//
|
|
__attribute__((target_version("default"))) void used_before_default_def(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z23used_before_default_defv.default(
|
|
//
|
|
// CHECK-NOT: declare void @_Z23used_before_default_defv(
|
|
|
|
|
|
// Test that an ifunc is generated and used when the default
|
|
// version is defined before the first use of the function.
|
|
//
|
|
__attribute__((target_version("aes"))) void used_after_default_def(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z22used_after_default_defv._Maes(
|
|
//
|
|
__attribute__((target_version("default"))) void used_after_default_def(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z22used_after_default_defv.default(
|
|
//
|
|
void call_after_def(void) { used_after_default_def(); }
|
|
// CHECK-LABEL: define dso_local void @_Z14call_after_defv(
|
|
// CHECK: call void @_Z22used_after_default_defv()
|
|
//
|
|
// CHECK-NOT: declare void @_Z22used_after_default_defv(
|
|
|
|
|
|
// Test that an unmagled declaration is generated and used when the
|
|
// default version is declared after the first use of the function.
|
|
//
|
|
__attribute__((target_version("aes"))) void used_before_default_decl(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z24used_before_default_declv._Maes(
|
|
//
|
|
void call_before_decl(void) { used_before_default_decl(); }
|
|
// CHECK-LABEL: define dso_local void @_Z16call_before_declv(
|
|
// CHECK: call void @_Z24used_before_default_declv()
|
|
//
|
|
__attribute__((target_version("default"))) void used_before_default_decl(void);
|
|
// CHECK: declare void @_Z24used_before_default_declv()
|
|
|
|
|
|
// Test that an unmagled declaration is generated and used when the
|
|
// default version is declared before the first use of the function.
|
|
//
|
|
__attribute__((target_version("aes"))) void used_after_default_decl(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z23used_after_default_declv._Maes(
|
|
//
|
|
__attribute__((target_version("default"))) void used_after_default_decl(void);
|
|
// CHECK: declare void @_Z23used_after_default_declv()
|
|
//
|
|
void call_after_decl(void) { used_after_default_decl(); }
|
|
// CHECK-LABEL: define dso_local void @_Z15call_after_declv(
|
|
// CHECK: call void @_Z23used_after_default_declv()
|
|
|
|
|
|
// Test that an unmagled declaration is generated and used when
|
|
// the default version is not present.
|
|
//
|
|
__attribute__((target_version("aes"))) void used_no_default(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z15used_no_defaultv._Maes(
|
|
//
|
|
void call_no_default(void) { used_no_default(); }
|
|
// CHECK-LABEL: define dso_local void @_Z15call_no_defaultv(
|
|
// CHECK: call void @_Z15used_no_defaultv()
|
|
//
|
|
// CHECK: declare void @_Z15used_no_defaultv()
|
|
|
|
|
|
// Test that neither an ifunc nor a declaration is generated if the default
|
|
// definition is missing since the versioned function is not used.
|
|
//
|
|
__attribute__((target_version("aes"))) void not_used_no_default(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z19not_used_no_defaultv._Maes(
|
|
//
|
|
// CHECK-NOT: declare void @_Z19not_used_no_defaultv(
|
|
|
|
|
|
// Test that an ifunc is generated if the default version is defined but not used.
|
|
//
|
|
__attribute__((target_version("aes"))) void not_used_with_default(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z21not_used_with_defaultv._Maes(
|
|
//
|
|
__attribute__((target_version("default"))) void not_used_with_default(void) {}
|
|
// CHECK-LABEL: define dso_local void @_Z21not_used_with_defaultv.default(
|
|
//
|
|
// CHECK-NOT: declare void @_Z21not_used_with_defaultv(
|
|
|
|
|
|
// CHECK: define weak_odr ptr @_Z23used_before_default_defv.resolver()
|
|
// CHECK: define weak_odr ptr @_Z22used_after_default_defv.resolver()
|
|
// CHECK-NOT: define weak_odr ptr @_Z24used_before_default_declv.resolver(
|
|
// CHECK-NOT: define weak_odr ptr @_Z23used_after_default_declv.resolver(
|
|
// CHECK-NOT: define weak_odr ptr @_Z15used_no_defaultv.resolver(
|
|
// CHECK-NOT: define weak_odr ptr @_Z19not_used_no_defaultv.resolver(
|
|
// CHECK: define weak_odr ptr @_Z21not_used_with_defaultv.resolver()
|