forked from OSchip/llvm-project
23 lines
539 B
C++
23 lines
539 B
C++
// RUN: %clangxx_msan -O0 -g %s -o %t && %run %t
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#include <assert.h>
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#include <locale.h>
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#include <sanitizer/msan_interface.h>
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#include <stdlib.h>
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#include <string.h>
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int main(void) {
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char q[10];
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size_t n = strxfrm(q, "abcdef", sizeof(q));
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assert(n < sizeof(q));
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__msan_check_mem_is_initialized(q, n + 1);
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locale_t loc = newlocale(LC_ALL_MASK, "C", (locale_t)0);
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__msan_poison(&q, sizeof(q));
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n = strxfrm_l(q, "qwerty", sizeof(q), loc);
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assert(n < sizeof(q));
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__msan_check_mem_is_initialized(q, n + 1);
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return 0;
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}
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