1 // RUN: %clangxx %s -o %t 2 // RUN: %run %t 2>&1 | FileCheck %s 3 // UNSUPPORTED: ios 4 5 // Intent: Ensure [[clang::nonblocking]] has no impact if -fsanitize=realtime is not used 6 7 #include <stdio.h> 8 #include <stdlib.h> 9 10 // In this test, we don't use the -fsanitize=realtime flag, so nothing 11 // should happen here 12 void violation() [[clang::nonblocking]] { 13 void *ptr = malloc(2); 14 printf("ptr: %p\n", ptr); // ensure we don't optimize out the malloc 15 } 16 17 int main() { 18 printf("Starting run\n"); 19 violation(); 20 printf("No violations ended the program\n"); 21 return 0; 22 // CHECK: {{.*Starting run.*}} 23 // CHECK NOT: {{.*Real-time violation.*}} 24 // CHECK NOT: {{.*malloc*}} 25 // CHECK: {{.*No violations ended the program.*}} 26 } 27