no-escaping-block-tail-calls.h 211 Bytes Raw Blame History Permalink 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 typedef int (^BlockTy)(void); struct S0 { int a; }; struct S { int i; void func(BlockTy __attribute__((noescape))); int foo(S0 &); void m() { __block S0 x; func(^{ return foo(x); }); } };