21 lines
372 B
C
21 lines
372 B
C
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/* Expected uninitialized variable warning. */
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/* { dg-do compile } */
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/* { dg-options "-O -Wuninitialized" } */
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unsigned bmp_iter_set ();
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int something (void);
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void
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bitmap_print_value_set (void)
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{
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unsigned first; /* { dg-warning "may be used" "conditional in loop" } */
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for (; bmp_iter_set (); )
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{
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if (!first)
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something ();
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first = 0;
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}
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}
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