rt_gccstream/gcc/testsuite/gcc.dg/anon-struct-3.c

33 lines
740 B
C

/* { dg-options "-std=gnu89 -fms-extensions" } */
/* Enabling Microsoft mode makes all of the tests equivalent. Checked vs
Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8168 for 80x86
*/
struct A { char a; };
struct B {
struct A;
char b;
};
char testB[sizeof(struct B) == 2 * sizeof(struct A) ? 1 : -1];
struct C {
struct D { char d; };
char c;
};
char testC[sizeof(struct C) == 2 * sizeof(struct A) ? 1 : -1];
char testD[sizeof(struct D) == sizeof(struct A) ? 1 : -1];
struct E {
struct { char z; };
char e;
};
char testE[sizeof(struct E) == 2 * sizeof(struct A) ? 1 : -1];
typedef struct A typedef_A;
struct F {
typedef_A;
char f;
};
char testF[sizeof(struct F) == 2 * sizeof(struct A) ? 1 : -1];