[rustc.git] / src / llvm / tools / clang / test / Sema / anonymous-struct-union-c11.c

// Check for warnings in non-C11 mode:
// RUN: %clang_cc1 -fsyntax-only -verify -Wc11-extensions %s

// Expect no warnings in C11 mode:
// RUN: %clang_cc1 -fsyntax-only -pedantic -Werror -std=c11 %s

struct s {
  int a;
  struct { // expected-warning{{anonymous structs are a C11 extension}}
    int b;
  };
};

struct t {
  int a;
  union { // expected-warning{{anonymous unions are a C11 extension}}
    int b;
  };
};
Commit	Line	Data
223e47cc LB	1	// Check for warnings in non-C11 mode:
	2	// RUN: %clang_cc1 -fsyntax-only -verify -Wc11-extensions %s
	3
	4	// Expect no warnings in C11 mode:
	5	// RUN: %clang_cc1 -fsyntax-only -pedantic -Werror -std=c11 %s
	6
	7	struct s {
	8	int a;
	9	struct { // expected-warning{{anonymous structs are a C11 extension}}
	10	int b;
	11	};
	12	};
	13
	14	struct t {
	15	int a;
	16	union { // expected-warning{{anonymous unions are a C11 extension}}
	17	int b;
	18	};
	19	};