forked from OSchip/llvm-project
45 lines
1.8 KiB
Mathematica
45 lines
1.8 KiB
Mathematica
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.11 -emit-llvm -o - %s | FileCheck --check-prefixes=CHECK,CHECK_LINK_OPT %s
|
|
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.11 -emit-llvm -o - -D USE_BUILTIN %s | FileCheck --check-prefixes=CHECK,CHECK_LINK_OPT %s
|
|
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.11 -emit-llvm -o - -D DEF_CF %s | FileCheck --check-prefixes=CHECK_CF,CHECK_LINK_OPT %s
|
|
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.12 -emit-llvm -o - %s | FileCheck --check-prefix=CHECK_NO_GUARD %s
|
|
// RUN: %clang_cc1 -triple x86_64-unknown-linux -emit-llvm -o - %s | FileCheck --check-prefix=CHECK_NO_GUARD %s
|
|
|
|
#ifdef DEF_CF
|
|
struct CFBundle;
|
|
typedef struct CFBundle *CFBundleRef;
|
|
unsigned CFBundleGetVersionNumber(CFBundleRef bundle);
|
|
// CHECK_CF: declare i32 @CFBundleGetVersionNumber(%struct.CFBundle*)
|
|
// CHECK_CF: @__clang_at_available_requires_core_foundation_framework
|
|
// CHECK_CF-NEXT: call {{.*}}@CFBundleGetVersionNumber
|
|
#endif
|
|
|
|
void use_at_available() {
|
|
#ifdef DEF_CF
|
|
CFBundleGetVersionNumber(0);
|
|
#endif
|
|
#ifdef USE_BUILTIN
|
|
if (__builtin_available(macos 10.12, *))
|
|
;
|
|
#else
|
|
if (@available(macos 10.12, *))
|
|
;
|
|
#endif
|
|
}
|
|
|
|
// CHECK: @llvm.compiler.used{{.*}}@__clang_at_available_requires_core_foundation_framework
|
|
|
|
// CHECK: declare i32 @CFBundleGetVersionNumber(i8*)
|
|
|
|
// CHECK-LABEL: linkonce hidden void @__clang_at_available_requires_core_foundation_framework
|
|
// CHECK: call i32 @CFBundleGetVersionNumber(i8* null)
|
|
// CHECK-NEXT: unreachable
|
|
|
|
// CHECK_NO_GUARD-NOT: __clang_at_available_requires_core_foundation_framework
|
|
// CHECK_NO_GUARD-NOT: CFBundleGetVersionNumber
|
|
|
|
// CHECK_LINK_OPT: !llvm.linker.options = !{![[FRAMEWORK:[0-9]+]]
|
|
// CHECK_LINK_OPT: ![[FRAMEWORK]] = !{!"-framework", !"CoreFoundation"}
|
|
|
|
// CHECK_NO_GUARD-NOT: !llvm.linker.options
|
|
// CHECK_NO_GUARD-NOT: CoreFoundation
|