Index: test/profile/CMakeLists.txt
===================================================================
--- test/profile/CMakeLists.txt
+++ test/profile/CMakeLists.txt
@@ -4,7 +4,7 @@
 set(PROFILE_TESTSUITES)
 set(PROFILE_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS})
 if(NOT COMPILER_RT_STANDALONE_BUILD)
-  list(APPEND PROFILE_TEST_DEPS profile llvm-profdata)
+  list(APPEND PROFILE_TEST_DEPS profile llvm-profdata llvm-cov)
 endif()
 
 set(PROFILE_TEST_ARCH ${PROFILE_SUPPORTED_ARCH})
Index: test/profile/instrprof-visibility-kinds.inc
===================================================================
--- /dev/null
+++ test/profile/instrprof-visibility-kinds.inc
@@ -0,0 +1,31 @@
+void f1() {}
+
+#ifndef NO_WEAK
+void f2() __attribute__((weak));
+void f2() {}
+#endif
+
+void f3() __attribute__((always_inline));
+void f3() {}
+
+extern void f4();
+
+void f5() __attribute__((visibility("default")));
+void f5() {}
+
+void f6() __attribute__((visibility("hidden")));
+void f6() {}
+
+void f7() __attribute__((visibility("internal")));
+void f7() {}
+
+void call() {
+  f1();
+#ifndef NO_WEAK
+  f2();
+#endif
+  f3();
+  f5();
+  f6();
+  f7();
+}
Index: test/profile/instrprof-visibility.cpp
===================================================================
--- /dev/null
+++ test/profile/instrprof-visibility.cpp
@@ -0,0 +1,50 @@
+// RUN: %clangxx_profgen -fcoverage-mapping -o %t %s
+// RUN: LLVM_PROFILE_FILE=%t.profraw %run %t
+// RUN: llvm-profdata merge %t.profraw -o %t.profdata
+// RUN: llvm-profdata show --all-functions %t.profraw | FileCheck %s --check-prefix=PROFILE
+// RUN: llvm-cov show %t -instr-profile=%t.profdata | FileCheck %s --check-prefix=COV
+
+namespace {
+#define NO_WEAK
+#include "instrprof-visibility-kinds.inc"
+#undef NO_WEAK
+}
+
+namespace N1 {
+#include "instrprof-visibility-kinds.inc"
+}
+
+int main() {
+  call();
+  N1::call();
+  return 0;
+}
+
+// PROFILE-DAG: _ZN2N12f1Ev
+// PROFILE-DAG: _ZN2N12f2Ev
+// PROFILE-DAG: _ZN2N12f3Ev
+// PROFILE-DAG: _ZN2N12f5Ev
+// PROFILE-DAG: _ZN2N12f6Ev
+// PROFILE-DAG: _ZN2N12f7Ev
+// PROFILE-DAG: _ZN2N14callEv
+// PROFILE-DAG: main
+// PROFILE-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_14callEv
+// PROFILE-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f1Ev
+// PROFILE-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f3Ev
+// PROFILE-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f5Ev
+// PROFILE-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f6Ev
+// PROFILE-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f7Ev
+// PROFILE-DAG: Total functions: 14
+
+// COV-DAG: _ZN2N12f1Ev
+// COV-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f1Ev
+// COV-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f3Ev
+// COV-DAG: _ZN2N12f3Ev
+// COV-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f5Ev
+// COV-DAG: _ZN2N12f5Ev
+// COV-DAG: _ZN2N12f6Ev
+// COV-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f6Ev
+// COV-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_12f7Ev
+// COV-DAG: _ZN2N12f7Ev
+// COV-DAG: instrprof-visibility.cpp:_ZN12_GLOBAL__N_14callEv
+// COV-DAG: _ZN2N14callEv