24 lines
370 B
C
24 lines
370 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -Wuninitialized" } */
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int foo, bar;
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static
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void decode_reloc(int reloc, int *is_alt)
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{
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if (reloc >= 20)
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*is_alt = 1;
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else if (reloc >= 10)
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*is_alt = 0;
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}
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void testfunc()
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{
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int alt_reloc;
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decode_reloc(foo, &alt_reloc);
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if (alt_reloc) /* { dg-warning "may be used uninitialized" } */
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bar = 42;
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}
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