2 /* { dg-do compile } */
3 /* { dg-options "-W -Wall" } */
10 #pragma GCC diagnostic push
11 #pragma GCC diagnostic ignored "-Winit-self"
12 int u
= u
; /* { dg-bogus "'u' is used uninitialized" } */
13 #pragma GCC diagnostic pop
27 int u
= u
; /* { dg-warning "'u' is used uninitialized" "" { target c++ } } */
28 return u
; /* { dg-message "'u' was declared here" "" { target c++ } .-1 } */