/* PR c/6660 Test whether an unnamed field with user defined type - struct or union is accepted. */ /* { dg-do compile } */ /* { dg-options "-fms-extensions" } */ typedef struct { unsigned short a; unsigned short b; } __attribute__ ((__packed__)) A; typedef struct B_ { unsigned int c; unsigned int d; } B; typedef struct C_ { B; unsigned int e; unsigned int f; } C; typedef C D; typedef struct { A; D; struct { unsigned short g; unsigned short h; } __attribute__ ((__packed__)); union { int i; long j; }; int k; } __attribute__ ((__packed__)) E; E x; void foo (void) { x.a = 1; x.b = 2; x.c = 3; x.d = 4; x.e = 5; x.f = 6; x.g = 7; x.h = 8; x.i = 9; x.j = 10; x.k = 11; }