1*67e74705SXin Li // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -main-file-name unused_names.c -o - %s > %t 2*67e74705SXin Li // RUN: FileCheck -input-file %t %s 3*67e74705SXin Li // RUN: FileCheck -check-prefix=SYSHEADER -input-file %t %s 4*67e74705SXin Li 5*67e74705SXin Li // Since foo is never emitted, there should not be a profile name for it. 6*67e74705SXin Li 7*67e74705SXin Li // CHECK-DAG: @__profn_bar = {{.*}} [3 x i8] c"bar" 8*67e74705SXin Li // CHECK-DAG: @__profn_baz = {{.*}} [3 x i8] c"baz" 9*67e74705SXin Li // CHECK-DAG: @__profn_unused_names.c_qux = {{.*}} [18 x i8] c"unused_names.c:qux" 10*67e74705SXin Li // CHECK-DAG: @__llvm_prf_nm = private constant {{.*}}, section "{{.*}}__llvm_prf_names" 11*67e74705SXin Li 12*67e74705SXin Li // SYSHEADER-NOT: @__profn_foo = 13*67e74705SXin Li 14*67e74705SXin Li 15*67e74705SXin Li #ifdef IS_SYSHEADER 16*67e74705SXin Li 17*67e74705SXin Li #pragma clang system_header foo()18*67e74705SXin Liinline int foo() { return 0; } 19*67e74705SXin Li 20*67e74705SXin Li #else 21*67e74705SXin Li 22*67e74705SXin Li #define IS_SYSHEADER 23*67e74705SXin Li #include __FILE__ 24*67e74705SXin Li bar()25*67e74705SXin Liint bar() { return 0; } baz()26*67e74705SXin Liinline int baz() { return 0; } qux()27*67e74705SXin Listatic int qux() { return 42; } 28*67e74705SXin Li 29*67e74705SXin Li #endif 30