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// RUN: %clangxx_lsan %s -o %t
// RUN: rm -f %t.supp
// RUN: touch %t.supp
// RUN: %push_to_device %t.supp %device_rundir/%t.supp
// RUN: %env_lsan_opts="use_registers=0:use_stacks=0:suppressions='%device_rundir/%t.supp'" not %run %t 2>&1 | FileCheck %s --check-prefix=NOSUPP
// RUN: echo "leak:*LSanTestLeakingFunc*" > %t.supp
// RUN: %push_to_device %t.supp %device_rundir/%t.supp
// RUN: %env_lsan_opts="use_registers=0:use_stacks=0:suppressions='%device_rundir/%t.supp'" not %run %t 2>&1 | FileCheck %s
//
// RUN: echo "leak:%t" > %t.supp
// RUN: %push_to_device %t.supp %device_rundir/%t.supp
// RUN: %env_lsan_opts="use_registers=0:use_stacks=0:suppressions='%device_rundir/%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);
return p;
}
void LSanTestUnsuppressedLeakingFunc() {
void **p = (void **)LSanTestLeakingFunc();
*p = malloc(777);
fprintf(stderr, "Test alloc: %p.\n", *p);
}
int main() {
LSanTestUnsuppressedLeakingFunc();
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)
// NOSUPP: SUMMARY: {{.*}}Sanitizer: 2780 byte(s) leaked in 3 allocation(s).
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