Files
clang-p2996/clang/test/InterfaceStubs/visibility.cpp
Puyan Lotfi e782192d5e [clang][IFS][test][NFC] Tightening up clang-ifs tests to use -cc1 more often.
Unless the test is explicitly testing a driver feature if clang
interface stubs I have changed the tests to use %clang_cc1. This should
make some changes I plan to make to the driver job pipeline cause fewer
test changes and breakages.
2019-11-14 02:25:22 -05:00

41 lines
1.6 KiB
C++

// REQUIRES: x86-registered-target
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -o - -emit-interface-stubs \
// RUN: -fvisibility hidden %s | FileCheck --check-prefix=CHECK-CMD-HIDDEN %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -o - -emit-interface-stubs \
// RUN: -fvisibility hidden %s | FileCheck --check-prefix=CHECK-CMD-HIDDEN %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -o - -emit-interface-stubs %s | \
// RUN: FileCheck --check-prefix=CHECK-CMD %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -o - -emit-interface-stubs %s | \
// RUN: FileCheck --check-prefix=CHECK-CMD %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -o - -emit-interface-stubs %s | \
// RUN: FileCheck --check-prefix=CHECK-CMD2 %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -o - -emit-interface-stubs %s | \
// RUN: FileCheck --check-prefix=CHECK-CMD2 %s
// RUN: %clang -target x86_64-unknown-linux-gnu -o - -c %s | llvm-readelf -s - 2>&1 | \
// RUN: FileCheck -check-prefix=CHECK-SYMBOLS %s
// Always Be Hidden:
// CHECK-CMD-HIDDEN-NOT: _Z6hiddenv
// CHECK-CMD2-NOT: _Z6hiddenv
__attribute__((visibility("hidden"))) void hidden() {}
// Always Be Visible:
// CHECK-CMD-HIDDEN: _Z9nothiddenv
// CHECK-CMD-DAG: _Z9nothiddenv
__attribute__((visibility("default"))) void nothidden() {}
// Do Whatever -fvisibility says:
// CHECK-CMD-HIDDEN-NOT: _Z10cmdVisiblev
// CHECK-CMD-DAG: _Z10cmdVisiblev
void cmdVisible() {}
// CHECK-SYMBOLS-DAG: DEFAULT {{.*}} _Z10cmdVisiblev
// CHECK-SYMBOLS-DAG: HIDDEN {{.*}} _Z6hiddenv
// CHECK-SYMBOLS-DAG: DEFAULT {{.*}} _Z9nothiddenv