| // RUN: LSAN_BASE="use_registers=0:use_stacks=0" |
| // RUN: %clangxx_lsan %s -o %t |
| |
| // RUN: rm -f %t.supp |
| // RUN: touch %t.supp |
| // RUN: LSAN_OPTIONS="$LSAN_BASE:suppressions='%t.supp'" not %run %t 2>&1 | FileCheck %s --check-prefix=NOSUPP |
| |
| // RUN: echo "leak:*LSanTestLeakingFunc*" > %t.supp |
| // RUN: LSAN_OPTIONS="$LSAN_BASE:suppressions='%t.supp'" not %run %t 2>&1 | FileCheck %s |
| |
| // RUN: echo "leak:%t" > %t.supp |
| // RUN: LSAN_OPTIONS="$LSAN_BASE:suppressions='%t.supp':symbolize=false" %run %t |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| 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: {{(Leak|Address)}}Sanitizer: 1337 byte(s) leaked in 1 allocation(s) |
| |
| // NOSUPP: SUMMARY: {{(Leak|Address)}}Sanitizer: 2003 byte(s) leaked in 2 allocation(s). |
