gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_2.c

/* { dg-do compile } */
/* { dg-options "-O2" } */

#pragma GCC push_options
#pragma GCC target ("arch=armv8-a")

/* Test Armv8.6-A features.  */

#ifdef __ARM_FEATURE_MATMUL_INT8
#error "__ARM_FEATURE_MATMUL_INT8 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is defined but should not be!"
#endif

#pragma GCC push_options
#pragma GCC target ("arch=armv8.6-a")
#ifndef __ARM_FEATURE_MATMUL_INT8
#error "__ARM_FEATURE_MATMUL_INT8 is not defined but should be!"
#endif
#ifdef __ARM_FEATURE_SVE
#error "__ARM_FEATURE_SVE is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.6-a+sve")
#ifndef __ARM_FEATURE_MATMUL_INT8
#error "__ARM_FEATURE_MATMUL_INT8 is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_SVE
#error "__ARM_FEATURE_SVE is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is not defined but should be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.2-a+i8mm")
#ifndef __ARM_FEATURE_MATMUL_INT8
#error "__ARM_FEATURE_MATMUL_INT8 is not defined but should be!"
#endif
#ifdef __ARM_FEATURE_SVE
#error "__ARM_FEATURE_SVE is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.2-a+i8mm+sve")
#ifndef __ARM_FEATURE_MATMUL_INT8
#error "__ARM_FEATURE_MATMUL_INT8 is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_SVE
#error "__ARM_FEATURE_SVE is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is not defined but should be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.2-a+f32mm")
#ifndef __ARM_FEATURE_SVE
#error "__ARM_FEATURE_SVE is not defined but should be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is defined but should not be!"
#endif
#ifndef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is not defined but should be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.2-a+f64mm")
#ifndef __ARM_FEATURE_SVE
#error "__ARM_FEATURE_SVE is not defined but should be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is defined but should not be!"
#endif
#ifndef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is not defined but should be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.6-a+nosimd")
#ifdef __ARM_FEATURE_MATMUL_INT8
#error "__ARM_FEATURE_MATMUL_INT8 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.6-a+nofp")
#ifdef __ARM_FEATURE_MATMUL_INT8
#error "__ARM_FEATURE_MATMUL_INT8 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is defined but should not be!"
#endif
#pragma GCC pop_options

#ifdef __ARM_FEATURE_BF16_SCALAR_ARITHMETIC
#error "__ARM_FEATURE_BF16_SCALAR_ARITHMETIC is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_BF16_VECTOR_ARITHMETIC
#error "__ARM_FEATURE_BF16_VECTOR_ARITHMETIC is defined but should not be!"
#endif

#pragma GCC push_options
#pragma GCC target ("arch=armv8.6-a")
#ifndef __ARM_FEATURE_BF16_SCALAR_ARITHMETIC
#error "__ARM_FEATURE_BF16_SCALAR_ARITHMETIC is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_BF16_VECTOR_ARITHMETIC
#error "__ARM_FEATURE_BF16_VECTOR_ARITHMETIC is not defined but should be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.2-a+bf16")
#ifndef __ARM_FEATURE_BF16_SCALAR_ARITHMETIC
#error "__ARM_FEATURE_BF16_SCALAR_ARITHMETIC is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_BF16_VECTOR_ARITHMETIC
#error "__ARM_FEATURE_BF16_VECTOR_ARITHMETIC is not defined but should be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.2-a+bf16+nosimd")
#ifndef __ARM_FEATURE_BF16_SCALAR_ARITHMETIC
#error "__ARM_FEATURE_BF16_SCALAR_ARITHMETIC is not defined but should be!"
#endif
#ifdef __ARM_FEATURE_BF16_VECTOR_ARITHMETIC
#error "__ARM_FEATURE_BF16_VECTOR_ARITHMETIC is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.6-a+nofp")
#ifdef __ARM_FEATURE_BF16_SCALAR_ARITHMETIC
#error "__ARM_FEATURE_BF16_SCALAR_ARITHMETIC is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_BF16_VECTOR_ARITHMETIC
#error "__ARM_FEATURE_BF16_VECTOR_ARITHMETIC is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC pop_options

/* Make sure that general-regs-only works too.  */
#pragma GCC push_options
#pragma GCC target ("arch=armv8.2-a+sve+i8mm+f32mm+f64mm")
#ifndef __ARM_FEATURE_SVE
#error "__ARM_FEATURE_SVE is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is not defined but should be!"
#endif
#ifndef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is not defined but should be!"
#endif

#pragma GCC push_options
#pragma GCC target ("general-regs-only")
#ifdef __ARM_FEATURE_SVE
#error "__ARM_FEATURE_SVE is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_INT8
#error "__ARM_FEATURE_SVE_MATMUL_INT8 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP32
#error "__ARM_FEATURE_SVE_MATMUL_FP32 is defined but should not be!"
#endif
#ifdef __ARM_FEATURE_SVE_MATMUL_FP64
#error "__ARM_FEATURE_SVE_MATMUL_FP64 is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.7-a")
#ifdef __ARM_FEATURE_LS64
#error "__ARM_FEATURE_LS64 is defined but should not be!"
#endif
#pragma GCC pop_options

#pragma GCC push_options
#pragma GCC target ("arch=armv8.7-a+ls64")
#ifndef __ARM_FEATURE_LS64
#error "__ARM_FEATURE_LS64 is not defined but should be!"
#endif
#pragma GCC pop_options

#pragma GCC pop_options

int
foo (int a)
{
  return a;
}