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// REQUIRES: x86-registered-target
// RUN: %clang -target x86_64-unknown-linux-gnu -o - -emit-interface-stubs \
// RUN: -interface-stub-version=experimental-tapi-elf-v1 %s | \
// RUN: FileCheck -check-prefix=CHECK-TAPI %s
// RUN: %clang -target x86_64-unknown-linux-gnu -o - -emit-interface-stubs \
// RUN: -interface-stub-version=experimental-tapi-elf-v1 %s | \
// RUN: FileCheck -check-prefix=CHECK-TAPI2 %s
// RUN: %clang -target x86_64-unknown-linux-gnu -o - -c %s | \
// RUN: llvm-readelf -s - 2>&1 | FileCheck -check-prefix=CHECK-SYMBOLS %s
#define HIDDEN __attribute__((__visibility__(("hidden"))))
#define DEFAULT __attribute__((__visibility__(("default"))))
// CHECK-TAPI-NOT: _ZNK1Q5func1Ev
// CHECK-TAPI-NOT: _ZNK1Q5func2Ev
// CHECK-SYMBOLS-DAG: NOTYPE GLOBAL HIDDEN {{.*}} _ZNK1Q5func1Ev
// CHECK-SYMBOLS-DAG: NOTYPE GLOBAL DEFAULT {{.*}} _ZNK1Q5func2Ev
struct Q {
virtual HIDDEN int func1() const;
virtual DEFAULT int func2() const;
} q;
// CHECK-TAPI-NOT: _ZNK1S5func1Ev
// CHECK-TAPI2-DAG: _ZNK1S5func2Ev
// CHECK-SYMBOLS-DAG: FUNC WEAK HIDDEN {{.*}} _ZNK1S5func1Ev
// CHECK-SYMBOLS-DAG: FUNC WEAK DEFAULT {{.*}} _ZNK1S5func2Ev
struct S {
virtual HIDDEN int func1() const { return 42; }
virtual DEFAULT int func2() const { return 42; }
} s;
// CHECK-TAPI-NOT: _ZNK1R5func1Ev
// CHECK-TAPI-NOT: _ZNK1R5func2Ev
// CHECK-SYMBOLS-NOT: _ZNK1R5func1Ev
// CHECK-SYMBOLS-NOT: _ZNK1R5func2Ev
struct R {
virtual HIDDEN int func1() const = 0;
virtual DEFAULT int func2() const = 0;
};
int a = q.func1() + q.func2();
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