1 // { dg-do compile } 2 // { dg-options "-fdump-tree-gimple -pedantic" } 3 4 struct s { int x, y; }; 5 short offsets[1] = { 6 ((char*) &(((struct s*)16)->y) - (char *)16), // { dg-message "narrowing" "" { target c++11 } } 7 }; 8 9 // This ensures that we get a dump whether or not the bug is present. fn()10void fn() { } 11 12 // { dg-final { scan-tree-dump-not "initialization" "gimple" } } 13