1 /* Test C2x attribute syntax: rejected in C11. */ 2 /* { dg-do compile } */ 3 /* { dg-options "-std=c11 -pedantic" } */ 4 5 [[]]; /* { dg-warning "attributes before C2X" } */ 6 7 void f [[]] (void); /* { dg-warning "attributes before C2X" } */ 8