📄 label-decl-4.c
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/* Test diagnostics for duplicate label declarations. *//* Origin: Joseph Myers <joseph@codesourcery.com> *//* { dg-do compile } *//* { dg-options "" } */voidf (void){ __label__ a, b, a; /* { dg-error "error: duplicate label declaration 'a'" } */ /* { dg-error "error: previous declaration of 'a' was here" "previous" { target *-*-* } 9 } */ __label__ c; /* { dg-error "error: previous declaration of 'c' was here" } */ __label__ c; /* { dg-error "error: duplicate label declaration 'c'" } */ return;}
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