35 lines · cpp
1// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -o - %s -finstrument-functions -disable-llvm-passes | FileCheck %s2 3int test1(int x) {4// CHECK: @_Z5test1i(i32 {{.*}}%x) #[[ATTR1:[0-9]+]]5// CHECK: ret6 return x;7}8 9int test2(int) __attribute__((no_instrument_function));10int test2(int x) {11// CHECK: @_Z5test2i(i32 {{.*}}%x) #[[ATTR2:[0-9]+]]12// CHECK: ret13 return x;14}15 16// CHECK: attributes #[[ATTR1]] =17// CHECK-SAME: "instrument-function-entry"="__cyg_profile_func_enter"18// CHECK-SAME: "instrument-function-exit"="__cyg_profile_func_exit"19 20// CHECK: attributes #[[ATTR2]] =21// CHECK-NOT: "instrument-function-entry"22 23 24// This test case previously crashed code generation. It exists solely25// to test -finstrument-function does not crash codegen for this trivial26// case.27namespace rdar9445102 {28 class Rdar9445102 {29 public:30 Rdar9445102();31 };32}33static rdar9445102::Rdar9445102 s_rdar9445102Initializer;34 35