Fix GCC13 compiler errors

* Removed namespace arm_compute::utils::requires to fix the build error
  ‘requires’ is a keyword in C++20 [-Wc++20-compat]

* Added missing includes for cstdint.h

* Resolves MLCE-1040

Change-Id: I08842a273a4422f8e9b10daded680f521efe26e0
Signed-off-by: Pablo Marquez Tello <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9388
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>

12 files changed, 27 insertions, 28 deletions

diff --git a/arm_compute/core/Strides.h b/arm_compute/core/Strides.h
index 265799e41e..b582d066f7 100644
--- a/arm_compute/core/Strides.h
+++ b/arm_compute/core/Strides.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 Arm Limited.
+ * Copyright (c) 2017-2019, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -30,6 +30,7 @@
 #include <algorithm>
 #include <array>
 #include <cstddef>
+#include <cstdint>
 
 namespace arm_compute
 {
diff --git a/arm_compute/core/utils/math/SafeOps.h b/arm_compute/core/utils/math/SafeOps.h
index f0d76a3d02..dc928a0e5d 100644
--- a/arm_compute/core/utils/math/SafeOps.h
+++ b/arm_compute/core/utils/math/SafeOps.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021 Arm Limited.
+ * Copyright (c) 2019-2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -25,7 +25,7 @@
 #define ARM_COMPUTE_UTILS_MATH_SAFE_OPS
 
 #include "arm_compute/core/Error.h"
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 
 #include <limits>
 
diff --git a/arm_compute/core/utils/misc/Utility.h b/arm_compute/core/utils/misc/Utility.h
index 648758ca07..e3e20d719f 100644
--- a/arm_compute/core/utils/misc/Utility.h
+++ b/arm_compute/core/utils/misc/Utility.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2021 Arm Limited.
+ * Copyright (c) 2017-2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -28,6 +28,7 @@
 
 #include <algorithm>
 #include <array>
+#include <cstdint>
 #include <limits>
 #include <numeric>
 #include <vector>
diff --git a/src/core/NEON/kernels/detail/NEDirectConvolutionDetail.h b/src/core/NEON/kernels/detail/NEDirectConvolutionDetail.h
index 779db6030d..7ba52a16b7 100644
--- a/src/core/NEON/kernels/detail/NEDirectConvolutionDetail.h
+++ b/src/core/NEON/kernels/detail/NEDirectConvolutionDetail.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2021 Arm Limited.
+ * Copyright (c) 2017-2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -27,7 +27,7 @@
 
 #include "src/core/NEON/NEFixedPoint.h"
 #include "src/core/NEON/wrapper/wrapper.h"
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 
 #include <arm_neon.h>
 
diff --git a/src/core/utils/helpers/bit_ops.h b/src/core/utils/helpers/bit_ops.h
index 954fb56460..fbd0382509 100644
--- a/src/core/utils/helpers/bit_ops.h
+++ b/src/core/utils/helpers/bit_ops.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2021 Arm Limited.
+ * Copyright (c) 2018-2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -24,7 +24,7 @@
 #ifndef ARM_COMPUTE_UTILS_HELPERS_BIT_OPS_H
 #define ARM_COMPUTE_UTILS_HELPERS_BIT_OPS_H
 
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 
 #include <type_traits>
 
diff --git a/src/cpu/kernels/CpuDepthwiseConv2dNativeKernel.h b/src/cpu/kernels/CpuDepthwiseConv2dNativeKernel.h
index 95835e6dcf..8bc4d83c20 100644
--- a/src/cpu/kernels/CpuDepthwiseConv2dNativeKernel.h
+++ b/src/cpu/kernels/CpuDepthwiseConv2dNativeKernel.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 Arm Limited.
+ * Copyright (c) 2019-2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -27,7 +27,7 @@
 #include "arm_compute/core/utils/misc/Traits.h"
 #include "src/core/common/Macros.h"
 #include "src/cpu/ICpuKernel.h"
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 
 #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
 #include <arm_neon.h>
diff --git a/src/dynamic_fusion/sketch/gpu/template_writer/GpuKernelVariableTable.h b/src/dynamic_fusion/sketch/gpu/template_writer/GpuKernelVariableTable.h
index 82b7513c0d..14f1c36a1c 100644
--- a/src/dynamic_fusion/sketch/gpu/template_writer/GpuKernelVariableTable.h
+++ b/src/dynamic_fusion/sketch/gpu/template_writer/GpuKernelVariableTable.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Arm Limited.
+ * Copyright (c) 2022-2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -26,7 +26,7 @@
 
 #include "arm_compute/core/ITensorInfo.h"
 #include "src/dynamic_fusion/sketch/gpu/GpuKernelArgument.h"
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 #include "support/StringSupport.h"
 
 #include <set>
diff --git a/support/Requires.h b/support/AclRequires.h
index 21c98ca766..1c20f7fbc3 100644
--- a/support/Requires.h
+++ b/support/AclRequires.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2021 Arm Limited.
+ * Copyright (c) 2018-2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,15 +21,13 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef ARM_COMPUTE_UTILS_REQUIRES_H
-#define ARM_COMPUTE_UTILS_REQUIRES_H
+#ifndef ARM_COMPUTE_UTILS_ACLREQUIRES_H
+#define ARM_COMPUTE_UTILS_ACLREQUIRES_H
 
 namespace arm_compute
 {
 namespace utils
 {
-namespace requires
-{
 // *INDENT-OFF*
 // clang-format off
 namespace detail
@@ -42,10 +40,9 @@ enum class enabler
 /** Requirements as template */
 #define ARM_COMPUTE_REQUIRES_T(...) template <bool Cond = (__VA_ARGS__), typename std::enable_if<Cond, int>::type = 0>
 /** Requirements as template argument */
-#define ARM_COMPUTE_REQUIRES_TA(...) typename = typename std::enable_if<(__VA_ARGS__), arm_compute::utils::requires::detail::enabler>::type
+#define ARM_COMPUTE_REQUIRES_TA(...) typename = typename std::enable_if<(__VA_ARGS__), arm_compute::utils::detail::enabler>::type
 // clang-format on
 // *INDENT-ON*
-} // namespace requires
 } // namespace utils
 } // namespace arm_compute
 #endif /*ARM_COMPUTE_UTILS_REQUIRES_H */
diff --git a/support/Rounding.h b/support/Rounding.h
index 47c8f76834..e2732dc459 100644
--- a/support/Rounding.h
+++ b/support/Rounding.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2021 Arm Limited.
+ * Copyright (c) 2018-2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -26,7 +26,7 @@
 
 #include "arm_compute/core/Error.h"
 #include "arm_compute/core/utils/misc/Traits.h"
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 #include "support/ToolchainSupport.h"
 
 #include <cmath>
diff --git a/tests/validation/NEON/ActivationLayer.cpp b/tests/validation/NEON/ActivationLayer.cpp
index 20197cb432..d64945ab31 100644
--- a/tests/validation/NEON/ActivationLayer.cpp
+++ b/tests/validation/NEON/ActivationLayer.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2022 Arm Limited.
+ * Copyright (c) 2017-2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -40,7 +40,7 @@
 #include "tests/validation/fixtures/ActivationLayerFixture.h"
 
 #include "arm_compute/Acl.hpp"
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 
 namespace arm_compute
 {
diff --git a/tests/validation/reference/Conv3D.cpp b/tests/validation/reference/Conv3D.cpp
index 706059d1cb..e4010a507a 100644
--- a/tests/validation/reference/Conv3D.cpp
+++ b/tests/validation/reference/Conv3D.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Arm Limited.
+ * Copyright (c) 2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -25,7 +25,7 @@
 
 #include "arm_compute/core/utils/misc/ShapeCalculator.h"
 #include "arm_compute/core/utils/quantization/AsymmHelpers.h"
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 #include "tests/validation/reference/UtilsQuantizedAsymm.h"
 
 // Source/Destination Tensor shape indices (N D H W C)
@@ -257,4 +257,4 @@ template SimpleTensor<int8_t> conv3d(const SimpleTensor<int8_t> &src, const Simp
 } // namespace reference
 } // namespace validation
 } // namespace test
-} // namespace arm_compute
\ No newline at end of file
+} // namespace arm_compute
diff --git a/tests/validation/reference/Convolution3d.h b/tests/validation/reference/Convolution3d.h
index 1666e3857b..b67e88e839 100644
--- a/tests/validation/reference/Convolution3d.h
+++ b/tests/validation/reference/Convolution3d.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2021 Arm Limited.
+ * Copyright (c) 2017-2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -25,7 +25,7 @@
 #define ARM_COMPUTE_TEST_VALIDATION_CONVOLUTION_H
 
 #include "arm_compute/core/utils/quantization/AsymmHelpers.h"
-#include "support/Requires.h"
+#include "support/AclRequires.h"
 #include "tests/validation/Helpers.h"
 #include "tests/validation/reference/UtilsQuantizedAsymm.h"