| 1 | // Test for disabling LSan at link-time. |
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| 2 | // RUN: %clangxx_lsan %s -o %t |
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| 3 | // RUN: %env_lsan_opts=use_stacks=0:use_registers=0 %run %t |
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| 4 | // RUN: %env_lsan_opts=use_stacks=0:use_registers=0 not %run %t foo 2>&1 | FileCheck %s |
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| 5 | // |
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| 6 | // UNSUPPORTED: darwin |
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| 7 | |
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| 8 | #include <sanitizer/lsan_interface.h> |
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| 9 | |
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| 10 | int argc_copy; |
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| 11 | |
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| 12 | extern "C" { |
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| 13 | int __attribute__((used)) __lsan_is_turned_off() { |
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| 14 | return (argc_copy == 1); |
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| 15 | } |
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| 16 | } |
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| 17 | |
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| 18 | int main(int argc, char *argv[]) { |
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| 19 | volatile int *x = new int; |
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| 20 | *x = 42; |
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| 21 | argc_copy = argc; |
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| 22 | return 0; |
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| 23 | } |
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| 24 | |
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| 25 | // CHECK: SUMMARY: {{(.*)}}Sanitizer: 4 byte(s) leaked in 1 allocation(s) |
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| 26 | |
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