File: preinit_array.cpp

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (19 lines) | stat: -rw-r--r-- 394 bytes parent folder | download | duplicates (34) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
// RUN: %clangxx_msan -O0 %s -o %t && %run %t

// FIXME: Something changed in glibc 2.34, maybe earier.
// UNSUPPORTED: glibc-2.34

#include <sanitizer/msan_interface.h>

volatile int global;
static void pre_ctor() {
  volatile int local;
  global = 42;
  local = 42;
}

__attribute__((section(".preinit_array"), used)) void(*__local_pre_ctor)(void) = pre_ctor;

int main(void) {
  return 0;
}