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/* { dg-do compile } */
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/* { dg-options "-Wunused-variable -Wno-unused-const-variable" } */
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static int a = 0; /* { dg-warning "defined but not used" } */
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static const int b = 0;
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static int c __attribute__ ((unused)) = 0;
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static const char rcsid[] = "version-string";
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