1// REQUIRES: has_sancovcc, x86_64-linux, asan-dynamic-runtime 2// RUN: %clangxx_asan_static -fsanitize-coverage=func %s -o %t 3// RUN: rm -rf %T/coverage_html_report 4// RUN: mkdir -p %T/coverage_html_report 5// RUN: cd %T/coverage_html_report 6// RUN: %env_asan_opts=coverage=1:verbosity=1:html_cov_report=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-main 7// RUN: ls *.html | FileCheck %s --check-prefix=CHECK-ls 8// RUN: rm -r %T/coverage_html_report 9 10#include <stdio.h> 11#include <unistd.h> 12 13void bar() { printf("bar\n"); } 14 15int main(int argc, char **argv) { 16 fprintf(stderr, "PID: %d\n", getpid()); 17 bar(); 18 return 0; 19} 20 21// CHECK-main: PID: [[PID:[0-9]+]] 22// CHECK-main: [[PID]].sancov: 2 PCs written 23// CHECK-main: coverage report generated to ./coverage_html_report.cc.tmp.[[PID]].html 24// CHECK-ls: coverage_html_report.cc.tmp.{{[0-9]+}}.html 25