File: sigaltstack.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (15 lines) | stat: -rw-r--r-- 290 bytes parent folder | download | duplicates (28) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %clangxx_msan -O0 -g %s -o %t && %run %t
//
#include <signal.h>
#include <assert.h>

#include <sanitizer/msan_interface.h>

int main(void) {
  stack_t old_ss;

  assert(sigaltstack(nullptr, &old_ss) == 0);
  __msan_check_mem_is_initialized(&old_ss, sizeof(stack_t));

  return 0;
}