| /// A basic block with fork/exec* is split. .gcda is flushed immediately before |
| /// fork/exec* so the lines before exec* are counted once while succeeding |
| /// lines are not counted. |
| // RUN: mkdir -p %t.d && cd %t.d |
| // RUN: %clang --coverage %s -o %t |
| // RUN: test -f gcov-execlp.gcno |
| // RUN: rm -f gcov-execlp.gcda && %run %t |
| // RUN: llvm-cov gcov -t gcov-execlp.gcda | FileCheck %s --check-prefixes=CHECK,EXECLP |
| |
| // RUN: %clang --coverage -DEXECVP %s -o %t |
| // RUN: rm -f gcov-execlp.gcda && %run %t |
| // RUN: llvm-cov gcov -t gcov-execlp.gcda | FileCheck %s --check-prefixes=CHECK,EXECVP |
| |
| #include <unistd.h> |
| |
| void func1(void) {} // CHECK: 1: [[#@LINE]]:void func1(void) |
| void func2(void) {} // CHECK-NEXT: #####: [[#@LINE]]: |
| int main(void) { // CHECK-NEXT: 1: [[#@LINE]]: |
| func1(); // CHECK-NEXT: 1: [[#@LINE]]: |
| #ifdef EXECVP |
| char *argv[] = {"ls", "-l", (char *)0}; |
| execvp("ls", argv); // EXECVP: 1: [[#@LINE]]: execvp |
| #else |
| execlp("ls", "-l", (char *)0); // EXECLP: 1: [[#@LINE]]: execlp |
| #endif |
| func2(); // CHECK: #####: [[#@LINE]]: func2 |
| return 0; // CHECK-NEXT: #####: [[#@LINE]]: |
| } |