1 // Test the handle_sigill option. 2 // RUN: %clang %s -o %t -O1 3 // RUN: not --crash %run %t 2>&1 | FileCheck --check-prefix=CHECK0 %s 4 // RUN: %env_tool_opts=handle_sigill=0 not --crash %run %t 2>&1 | FileCheck --check-prefix=CHECK0 %s 5 // RUN: %env_tool_opts=handle_sigill=1 not %run %t 2>&1 | FileCheck --check-prefix=CHECK1 %s 6 // FIXME: implement in other sanitizers, not just asan. 7 // XFAIL: msan 8 // XFAIL: lsan 9 // XFAIL: tsan 10 // 11 // FIXME: seems to fail on ARM 12 // REQUIRES: x86_64-supported-target 13 #include <assert.h> 14 #include <stdio.h> 15 #include <sanitizer/asan_interface.h> 16 17 void death() { 18 fprintf(stderr, "DEATH CALLBACK\n"); 19 } 20 21 int main(int argc, char **argv) { 22 __sanitizer_set_death_callback(death); 23 __builtin_trap(); 24 } 25 // CHECK1: ERROR: {{.*}}Sanitizer: 26 // CHECK1: DEATH CALLBACK 27 // CHECK0-NOT: Sanitizer 28
