clang/test/Sema/aarch64-sve-types.c

   1 // RUN: %clang_cc1 %s -triple aarch64-none-linux-gnu -target-feature +sve,+bf16 -fsyntax-only -verify
   2
   3 void f(void) {
   4   int size_s8[sizeof(__SVInt8_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVInt8_t'}}
   5   int align_s8[__alignof__(__SVInt8_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVInt8_t'}}
   6
   7   int size_s16[sizeof(__SVInt16_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVInt16_t'}}
   8   int align_s16[__alignof__(__SVInt16_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVInt16_t'}}
   9
  10   int size_s32[sizeof(__SVInt32_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVInt32_t'}}
  11   int align_s32[__alignof__(__SVInt32_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVInt32_t'}}
  12
  13   int size_s64[sizeof(__SVInt64_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVInt64_t'}}
  14   int align_s64[__alignof__(__SVInt64_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVInt64_t'}}
  15
  16   int size_u8[sizeof(__SVUint8_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVUint8_t'}}
  17   int align_u8[__alignof__(__SVUint8_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVUint8_t'}}
  18
  19   int size_u16[sizeof(__SVUint16_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVUint16_t'}}
  20   int align_u16[__alignof__(__SVUint16_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVUint16_t'}}
  21
  22   int size_u32[sizeof(__SVUint32_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVUint32_t'}}
  23   int align_u32[__alignof__(__SVUint32_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVUint32_t'}}
  24
  25   int size_u64[sizeof(__SVUint64_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVUint64_t'}}
  26   int align_u64[__alignof__(__SVUint64_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVUint64_t'}}
  27
  28   int size_f16[sizeof(__SVFloat16_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVFloat16_t'}}
  29   int align_f16[__alignof__(__SVFloat16_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVFloat16_t'}}
  30
  31   int size_f32[sizeof(__SVFloat32_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVFloat32_t'}}
  32   int align_f32[__alignof__(__SVFloat32_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVFloat32_t'}}
  33
  34   int size_f64[sizeof(__SVFloat64_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVFloat64_t'}}
  35   int align_f64[__alignof__(__SVFloat64_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVFloat64_t'}}
  36
  37   int size_bf16[sizeof(__SVBfloat16_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVBfloat16_t'}}
  38   int align_bf16[__alignof__(__SVBfloat16_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVBfloat16_t'}}
  39
  40  int size_mf8[sizeof(__SVMfloat8_t) == 0 ? 1 : -1];        // expected-error {{invalid application of 'sizeof' to sizeless type '__SVMfloat8_t'}}
  41  int align_mf8[__alignof__(__SVMfloat8_t) == 16 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVMfloat8_t'}}
  42
  43   int size_b8[sizeof(__SVBool_t) == 0 ? 1 : -1];       // expected-error {{invalid application of 'sizeof' to sizeless type '__SVBool_t'}}
  44   int align_b8[__alignof__(__SVBool_t) == 2 ? 1 : -1]; // expected-error {{invalid application of '__alignof' to sizeless type '__SVBool_t'}}
  45 }