15 lines
511 B
C
15 lines
511 B
C
/* Test diagnostics for duplicate label declarations. */
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/* Origin: Joseph Myers <joseph@codesourcery.com> */
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/* { dg-do compile } */
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/* { dg-options "" } */
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void
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f (void)
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{
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__label__ a, b, a; /* { dg-error "duplicate label declaration 'a'" } */
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/* { dg-message "note: previous declaration of 'a' was here" "previous" { target *-*-* } .-1 } */
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__label__ c; /* { dg-message "note: previous declaration of 'c' was here" } */
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__label__ c; /* { dg-error "duplicate label declaration 'c'" } */
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return;
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}
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