| // RUN: %clang_cc1 -S -emit-llvm -triple %itanium_abi_triple -o - %s -finstrument-functions | FileCheck %s |
| |
| // CHECK: @_Z5test1i |
| int test1(int x) { |
| // CHECK: __cyg_profile_func_enter |
| // CHECK: __cyg_profile_func_exit |
| // CHECK: ret |
| return x; |
| } |
| |
| // CHECK: @_Z5test2i |
| int test2(int) __attribute__((no_instrument_function)); |
| int test2(int x) { |
| // CHECK-NOT: __cyg_profile_func_enter |
| // CHECK-NOT: __cyg_profile_func_exit |
| // CHECK: ret |
| return x; |
| } |
| |
| // This test case previously crashed code generation. It exists solely |
| // to test -finstrument-function does not crash codegen for this trivial |
| // case. |
| namespace rdar9445102 { |
| class Rdar9445102 { |
| public: |
| Rdar9445102(); |
| }; |
| } |
| static rdar9445102::Rdar9445102 s_rdar9445102Initializer; |
| |