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