1// Check that the profiling counters and data we create have the linkage we expect 2// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name c-linkage.c %s -o - -emit-llvm -fprofile-instrument=clang | FileCheck %s 3 4// CHECK: @__profc_foo = private global 5// CHECK: @__profd_foo = private global 6// CHECK: @__profc_foo_weak = weak hidden global 7// CHECK: @__profd_foo_weak = weak hidden global 8// CHECK: @__profc_main = private global 9// CHECK: @__profd_main = private global 10// CHECK: @__profc_c_linkage.c_foo_internal = private global 11// CHECK: @__profd_c_linkage.c_foo_internal = private global 12 13void foo(void) { } 14 15void foo_weak(void) __attribute__((weak)); 16void foo_weak(void) { if (0){} if (0){} if (0){} if (0){} } 17 18static void foo_internal(void); 19int main(void) { 20 foo(); 21 foo_internal(); 22 foo_weak(); 23 return 0; 24} 25 26static void foo_internal(void) { if (0){} if (0){} } 27