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