multiple-DSOs.c
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// REQUIRES: darwin
// RUN: echo "void dso1(void) {}" > %t.dso1.c
// RUN: echo "void dso2(void) {}" > %t.dso2.c
// RUN: %clang_pgogen -dynamiclib -o %t.dso1.dylib %t.dso1.c
// RUN: %clang_pgogen -dynamiclib -o %t.dso2.dylib %t.dso2.c
// RUN: %clang_pgogen -o %t.exe %s %t.dso1.dylib %t.dso2.dylib
// RUN: env LLVM_PROFILE_FILE="%c%t.profraw" %run %t.exe
// RUN: llvm-profdata show --counts --all-functions %t.profraw | FileCheck %s
// CHECK-LABEL: Counters:
// CHECK-NEXT: dso1:
// CHECK-NEXT: Hash: 0x{{.*}}
// CHECK-NEXT: Counters: 1
// CHECK-NEXT: Block counts: [1]
// CHECK-NEXT: dso2:
// CHECK-NEXT: Hash: 0x{{.*}}
// CHECK-NEXT: Counters: 1
// CHECK-NEXT: Block counts: [1]
// CHECK-NEXT: main:
// CHECK-NEXT: Hash: 0x{{.*}}
// CHECK-NEXT: Counters: 1
// CHECK-NEXT: Block counts: [1]
// CHECK-NEXT: Instrumentation level: IR
// CHECK-NEXT: Functions shown: 3
// CHECK-NEXT: Total functions: 3
// CHECK-NEXT: Maximum function count: 1
// CHECK-NEXT: Maximum internal block count: 0
void dso1(void);
void dso2(void);
int main() {
dso1();
dso2();
return 0;
}