File: suppressions_default.cpp

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,388 kB
  • sloc: cpp: 7,438,767; ansic: 1,393,871; asm: 1,012,926; python: 241,728; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (27 lines) | stat: -rw-r--r-- 655 bytes parent folder | download | duplicates (27) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
// RUN: %clangxx_lsan %s -o %t
// RUN: %env_lsan_opts=use_registers=0:use_stacks=0 not %run %t 2>&1 | FileCheck %s

#include <stdio.h>
#include <stdlib.h>

#include "sanitizer/lsan_interface.h"

extern "C"
const char *__lsan_default_suppressions() {
  return "leak:*LSanTestLeakingFunc*";
}

void LSanTestLeakingFunc() {
  void *p = malloc(666);
  fprintf(stderr, "Test alloc: %p.\n", p);
}

int main() {
  LSanTestLeakingFunc();
  void *q = malloc(1337);
  fprintf(stderr, "Test alloc: %p.\n", q);
  return 0;
}
// CHECK: Suppressions used:
// CHECK: 1 666 *LSanTestLeakingFunc*
// CHECK: SUMMARY: {{.*}}Sanitizer: 1337 byte(s) leaked in 1 allocation(s)