| 1 | // Tests for instrumentation of C++ constructors and destructors. |
| 2 | // |
| 3 | // RUN: %clang_cc1 -triple x86_64-apple-macosx10.11.0 -x c++ %s -o %t -emit-llvm -fprofile-instrument=clang |
| 4 | // RUN: FileCheck %s -input-file=%t -check-prefix=INSTR |
| 5 | // RUN: FileCheck %s -input-file=%t -check-prefix=NOINSTR |
| 6 | |
| 7 | struct Foo { |
| 8 | Foo() {} |
| 9 | Foo(int) {} |
| 10 | ~Foo() {} |
| 11 | }; |
| 12 | |
| 13 | struct Bar : public Foo { |
| 14 | Bar() {} |
| 15 | Bar(int x) : Foo(x) {} |
| 16 | ~Bar(); |
| 17 | }; |
| 18 | |
| 19 | struct Baz : virtual public Foo { |
| 20 | Baz() {} |
| 21 | Baz(int x) : Foo(x) {} |
| 22 | ~Baz(); |
| 23 | }; |
| 24 | |
| 25 | struct Quux : public Foo { |
| 26 | Quux(const char *y, ...) : Foo(0) {} |
| 27 | }; |
| 28 | |
| 29 | Foo foo; |
| 30 | Foo foo2(1); |
| 31 | Bar bar; |
| 32 | Baz baz; |
| 33 | Baz baz2(1); |
| 34 | Quux qux("fi", "fo", "fum"); |
| 35 | |
| 36 | // Profile data for complete constructors and destructors must be absent. |
| 37 | |
| 38 | // INSTR: @__profc__ZN3BazC1Ev = |
| 39 | // INSTR: @__profc__ZN3BazC1Ei = |
| 40 | // INSTR: @__profc__ZN4QuuxC1EPKcz = |
| 41 | // INSTR: @__profc_main = |
| 42 | // INSTR: @__profc__ZN3FooC2Ev = |
| 43 | // INSTR: @__profc__ZN3FooD2Ev = |
| 44 | // INSTR: @__profc__ZN3FooC2Ei = |
| 45 | // INSTR: @__profc__ZN3BarC2Ev = |
| 46 | |
| 47 | // NOINSTR-NOT: @__profc__ZN3FooC1Ev |
| 48 | // NOINSTR-NOT: @__profc__ZN3FooC1Ei |
| 49 | // NOINSTR-NOT: @__profc__ZN3FooD1Ev |
| 50 | // NOINSTR-NOT: @__profc__ZN3BarC1Ev |
| 51 | // NOINSTR-NOT: @__profc__ZN3BarD1Ev |
| 52 | // NOINSTR-NOT: @__profc__ZN3FooD1Ev |
| 53 | |
| 54 | int main() { |
| 55 | } |
| 56 | |