18 lines
405 B
C++
18 lines
405 B
C++
// RUN: %clangxx_asan -O0 -mllvm -asan-instrument-dynamic-allocas %s -o %t
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// RUN: %run %t 2>&1
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//
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#include <assert.h>
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#include <stdint.h>
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__attribute__((noinline)) void foo(int index, int len) {
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volatile char str[len] __attribute__((aligned(32)));
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assert(!(reinterpret_cast<uintptr_t>(str) & 31L));
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str[index] = '1';
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}
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int main(int argc, char **argv) {
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foo(4, 5);
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foo(39, 40);
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return 0;
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}
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