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 bar()13void bar() { printf("bar\n"); } 14 main(int argc,char ** argv)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