mirror of https://github.com/cc65/cc65.git
31 lines
601 B
C
31 lines
601 B
C
/* OptCmp1 messed up with labels */
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#include <stdio.h>
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static int failures = 0;
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static unsigned int z = 0xFF23;
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int main(void)
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{
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register unsigned int x = 0x200;
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register unsigned int y = 0;
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do {
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++y;
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} while (--x);
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if (y != 0x200) {
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printf("y should be 0x200, not 0x%X.\n", y);
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++failures;;
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}
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if ((z -= 0x23)) {
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/* Passed -- non-zero z looks like non-zero. */
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} else {
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/* Failed -- only the low byte of z was tested. */
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printf("Test thinks non-zero z is zero.\n");
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++failures;
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}
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return failures;
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}
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