?? visibility-7.c
字號:
/* Test warning from conflicting visibility specifications. *//* { dg-do compile } *//* { dg-require-visibility "protected" } *//* { dg-final { scan-hidden "xyzzy" } } */extern int __attribute__((visibility ("hidden")))xyzzy; /* { dg-warning "previous declaration" "" } */int __attribute__((visibility ("protected")))xyzzy = 5; /* { dg-warning "different visibility" "" } */
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