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[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr27003.c
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/* { dg-do compile } */
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/* { dg-do run } */
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/* { dg-options "-Os" } */
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unsigned int
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foo (unsigned int x)
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{
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unsigned int r = x;
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while (--x)
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r *= x;
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return r;
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}
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unsigned long long
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bar (unsigned long long x)
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{
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unsigned long long r = x;
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while (--x)
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r *= x;
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return r;
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}
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extern void abort (void);
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int
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main (void)
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{
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if (foo (5) != 120 || bar (5) != 120)
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abort ();
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return 0;
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}