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// RUN: LSAN_BASE="detect_leaks=1:use_registers=0:use_stacks=0"
// RUN: %clangxx_lsan %s -o %t
// RUN: rm -f %t.supp
// RUN: touch %t.supp
// RUN: %env_lsan_opts="$LSAN_BASE:suppressions='%t.supp'" not %run %t 2>&1 | FileCheck %s --check-prefix=NOSUPP
// RUN: echo "leak:*LSanTestLeakingFunc*" > %t.supp
// RUN: %env_lsan_opts="$LSAN_BASE:suppressions='%t.supp'" not %run %t 2>&1 | FileCheck %s
// RUN: echo "leak:%t" > %t.supp
// RUN: %env_lsan_opts="$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).
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