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2006-12-19 Eric Christopher <echristo@apple.com>
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
Wunreachable-1.c
1
/* { dg-do compile } */
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/* { dg-options "-O2 -Wunreachable-code" } */
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extern void foo (void);
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extern void baz (void);
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void bar (int i)
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{
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if (i < 2)
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{
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baz ();
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return;
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}
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else
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{
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if (i >= 4 && i <= 5)
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foo ();
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return;
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}
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baz (); /* { dg-warning "will never be executed" "" } */
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baz ();
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baz ();
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}