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18 lines
363 B
18 lines
363 B
// RUN: %clang -fsanitize=alignment %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK
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#include <stdlib.h>
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int main(int argc, char *argv[]) {
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char *ptr = (char *)malloc(2);
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void *t = __builtin_assume_aligned(ptr + 1, 0x8000);
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(void)t;
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// CHECK: ubsan: alignment-assumption
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// CHECK-NOT: alignment-assumption
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free(ptr);
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return 0;
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}
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