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 | |