651cfe3cfa
The missed clang part was committed at https://reviews.llvm.org/rL293609 thus we can reenable LSan for x86 Linux. Differential Revision: https://reviews.llvm.org/D28609 llvm-svn: 293610
20 lines
692 B
C++
20 lines
692 B
C++
// Regression test: pointers to self should not confuse LSan into thinking the
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// object is indirectly leaked. Only external pointers count.
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// RUN: LSAN_BASE="detect_leaks=1:report_objects=1:use_registers=0"
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// RUN: %clangxx_lsan %s -o %t
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// RUN: LSAN_OPTIONS=$LSAN_BASE:"use_stacks=0" not %run %t 2>&1 | FileCheck %s
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#include <stdio.h>
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#include <stdlib.h>
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#include "sanitizer_common/print_address.h"
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int main() {
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void *p = malloc(1337);
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*reinterpret_cast<void **>(p) = p;
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print_address("Test alloc: ", 1, p);
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}
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// CHECK: Test alloc: [[ADDR:0x[0-9,a-f]+]]
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// CHECK: LeakSanitizer: detected memory leaks
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// CHECK: [[ADDR]] (1337 bytes)
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// CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer:
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