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				// RUN: %clang_safestack %s -o %t
				// RUN: %run %t

				#include "utils.h"

				// Test that loads/stores work correctly for variables on the unsafe stack.

				int main(int argc, char **argv)
				{
				int i;
				char buffer[128];

				// check that we can write to a buffer
				for (i = 0; argv[0][i] && i < sizeof (buffer) - 1; ++i)
				buffer[i] = argv[0][i];
				buffer[i] = '\0';

				break_optimization(buffer);

				// check that we can read from a buffer
				for (i = 0; argv[0][i] && i < sizeof (buffer) - 1; ++i)
				if (buffer[i] != argv[0][i])
				return 1;
				return 0;
				}