| 1 | // RUN: %clang -O1 %s -o %t |
| 2 | // RUN: %env_tool_opts=handle_sigfpe=2 not %run %t 0 2>&1 | FileCheck %s -DSIGNAME=FPE |
| 3 | // RUN: %env_tool_opts=handle_sigill=2 not %run %t 1 2>&1 | FileCheck %s -DSIGNAME=ILL |
| 4 | // RUN: %env_tool_opts=handle_abort=2 not %run %t 2 2>&1 | FileCheck %s -DSIGNAME=ABRT |
| 5 | // RUN: %env_tool_opts=handle_segv=2 not %run %t 3 2>&1 | FileCheck %s -DSIGNAME=SEGV |
| 6 | // RUN: %env_tool_opts=handle_sigbus=2 not %run %t 4 2>&1 | FileCheck %s -DSIGNAME=BUS |
| 7 | // RUN: %env_tool_opts=handle_sigtrap=2 not %run %t 5 2>&1 | FileCheck %s -DSIGNAME=TRAP |
| 8 | |
| 9 | // FIXME: Hwasan misclassify TRAP as tag missmatch. |
| 10 | // XFAIL: hwasan && !hwasan-aliasing |
| 11 | |
| 12 | #include <signal.h> |
| 13 | #include <stdlib.h> |
| 14 | |
| 15 | int main(int argc, char **argv) { |
| 16 | if (argc != 2) |
| 17 | return 0; |
| 18 | int signals[] = {SIGFPE, SIGILL, SIGABRT, SIGSEGV, SIGBUS, SIGTRAP}; |
| 19 | raise(sig: signals[atoi(nptr: argv[1])]); |
| 20 | } |
| 21 | |
| 22 | // CHECK: Sanitizer:DEADLYSIGNAL |
| 23 | // CHECK: Sanitizer: [[SIGNAME]] on unknown address |
| 24 | |