1 | // Test that the instrumentation puts the right linkage on the profile data for |
2 | // inline functions. |
3 | // RUN: %clang_profgen -g -fcoverage-mapping -c -o %t1.o %s -DOBJECT_1 |
4 | // RUN: %clang_profgen -g -fcoverage-mapping -c -o %t2.o %s |
5 | // RUN: %clang_profgen -g -fcoverage-mapping %t1.o %t2.o -o %t.exe |
6 | // RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t.exe |
7 | // RUN: llvm-profdata show %t.profraw -all-functions | FileCheck %s |
8 | |
9 | // Again, with optimizations and inlining. This tests that we use comdats |
10 | // correctly. |
11 | // RUN: %clang_profgen -O2 -g -fcoverage-mapping -c -o %t1.o %s -DOBJECT_1 |
12 | // RUN: %clang_profgen -O2 -g -fcoverage-mapping -c -o %t2.o %s |
13 | // RUN: %clang_profgen -g -fcoverage-mapping %t1.o %t2.o -o %t.exe |
14 | // RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t.exe |
15 | // RUN: llvm-profdata show %t.profraw -all-functions | FileCheck %s |
16 | |
17 | // CHECK: {{.*}}foo{{.*}}: |
18 | // CHECK-NEXT: Hash: |
19 | // CHECK-NEXT: Counters: 1 |
20 | // CHECK-NEXT: Function count: 1 |
21 | // CHECK: {{.*}}inline_wrapper{{.*}}: |
22 | // CHECK-NEXT: Hash: |
23 | // CHECK-NEXT: Counters: 1 |
24 | // CHECK-NEXT: Function count: 2 |
25 | // CHECK: main: |
26 | // CHECK-NEXT: Hash: |
27 | // CHECK-NEXT: Counters: 1 |
28 | // CHECK-NEXT: Function count: 1 |
29 | |
30 | extern "C" int puts(const char *); |
31 | |
32 | inline void inline_wrapper(const char *msg) { |
33 | puts(msg); |
34 | } |
35 | |
36 | void foo(); |
37 | |
38 | #ifdef OBJECT_1 |
39 | void foo() { |
40 | inline_wrapper("foo" ); |
41 | } |
42 | #else |
43 | int main() { |
44 | inline_wrapper(msg: "main" ); |
45 | foo(); |
46 | } |
47 | #endif |
48 | |