| // REQUIRES: lld-available |
| // XFAIL: powerpc64-target-arch |
| |
| // RUN: %clangxx_profgen -std=gnu++17 -fuse-ld=lld -fcoverage-mapping -o %t %s |
| // RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t |
| // RUN: llvm-profdata merge -o %t.profdata %t.profraw |
| // RUN: llvm-cov show %t -instr-profile=%t.profdata 2>&1 | FileCheck %s |
| |
| #include <stdio.h> |
| |
| // clang-format off |
| __attribute__ ((__noreturn__)) |
| void foo(void) { while (1); } // CHECK: [[@LINE]]| 0|void foo(void) |
| _Noreturn void bar(void) { while (1); } // CHECK: [[@LINE]]| 0|_Noreturn void bar(void) |
| // CHECK: [[@LINE]]| | |
| int main(int argc, char **argv) { // CHECK: [[@LINE]]| 1|int main( |
| int rc = ({ if (argc > 3) foo(); 0; }); // CHECK: [[@LINE]]| 1| int rc = |
| printf("coverage after foo is present\n"); // CHECK: [[@LINE]]| 1| printf( |
| // CHECK: [[@LINE]]| | |
| int rc2 = ({ if (argc > 3) bar(); 0; }); // CHECK: [[@LINE]]| 1| int rc2 = |
| printf("coverage after bar is present\n"); // CHECK: [[@LINE]]| 1| printf( |
| return rc + rc2; // CHECK: [[@LINE]]| 1| return rc |
| } // CHECK: [[@LINE]]| 1|} |
| // clang-format on |
