// RUN: %clang_safestack %s -o %t
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// RUN: %run %t
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#include "utils.h"
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// Test that loads/stores work correctly for variables on the unsafe stack.
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int main(int argc, char **argv)
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{
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int i;
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char buffer[128];
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// check that we can write to a buffer
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for (i = 0; argv[0][i] && i < sizeof (buffer) - 1; ++i)
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buffer[i] = argv[0][i];
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buffer[i] = '\0';
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break_optimization(buffer);
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// check that we can read from a buffer
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for (i = 0; argv[0][i] && i < sizeof (buffer) - 1; ++i)
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if (buffer[i] != argv[0][i])
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return 1;
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return 0;
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}
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