From 9e10c2b9ee9ce2e8f74f80e22842a47479ba1174 Mon Sep 17 00:00:00 2001
From: Rob Hughes <robert.hughes@arm.com>
Date: Tue, 23 Jul 2019 15:37:19 +0100
Subject: Fix various uses of non-standard C++:

* Replace u_int32_t with uint32_t
* Replace size_t with uint32_t for initializer list of TensorInfo
* Replace variable size arrays with std::vector
* Replace reference to local variable during its initialisation

Change-Id: I298b3995f1525f90a1ab2416d7e270315698fae3
---
 src/armnn/test/TestNameAndDescriptorLayerVisitor.cpp | 6 +++---
 src/backends/backendsCommon/test/LayerTests.cpp      | 4 ++--
 src/backends/reference/workloads/Debug.cpp           | 2 +-
 src/backends/reference/workloads/StridedSlice.cpp    | 4 ++--
 tests/InferenceModel.hpp                             | 2 +-
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/armnn/test/TestNameAndDescriptorLayerVisitor.cpp b/src/armnn/test/TestNameAndDescriptorLayerVisitor.cpp
index b841e72060..653612f208 100644
--- a/src/armnn/test/TestNameAndDescriptorLayerVisitor.cpp
+++ b/src/armnn/test/TestNameAndDescriptorLayerVisitor.cpp
@@ -8,7 +8,7 @@
 namespace armnn
 {
 
-void Set2dDataValues(SplitterDescriptor descriptor, u_int32_t value)
+void Set2dDataValues(SplitterDescriptor descriptor, uint32_t value)
 {
     for (unsigned int i = 0; i < descriptor.GetNumViews(); ++i)
     {
@@ -20,7 +20,7 @@ void Set2dDataValues(SplitterDescriptor descriptor, u_int32_t value)
     }
 }
 
-void Set2dDataValues(OriginsDescriptor& descriptor, u_int32_t value)
+void Set2dDataValues(OriginsDescriptor& descriptor, uint32_t value)
 {
     for (unsigned int i = 0; i < descriptor.GetNumViews(); ++i)
     {
@@ -425,4 +425,4 @@ BOOST_AUTO_TEST_CASE(CheckStridedSliceLayerVisitorNameNullAndDescriptor)
 
 BOOST_AUTO_TEST_SUITE_END()
 
-} //namespace armnn
\ No newline at end of file
+} //namespace armnn
diff --git a/src/backends/backendsCommon/test/LayerTests.cpp b/src/backends/backendsCommon/test/LayerTests.cpp
index b40a3f5ad7..f996edad65 100644
--- a/src/backends/backendsCommon/test/LayerTests.cpp
+++ b/src/backends/backendsCommon/test/LayerTests.cpp
@@ -3262,7 +3262,7 @@ LayerTestResult<TOutput, 4> ElementwiseTestHelper(
     const unsigned int outShape[4], std::vector<TOutput> outValues,
     float qScale = 0.0f, int qOffset = 0)
 {
-    const size_t dimensionCount = 4;
+    const uint32_t dimensionCount = 4;
     armnn::TensorInfo inputTensorInfo0{dimensionCount, shape0, ArmnnTypeInput};
     armnn::TensorInfo inputTensorInfo1{dimensionCount, shape1, ArmnnTypeInput};
     armnn::TensorInfo outputTensorInfo{dimensionCount, outShape, ArmnnTypeOutput};
@@ -4097,7 +4097,7 @@ LayerTestResult<float,4> MultiplicationTestHelper(
     const unsigned int outShape[4],
     const std::vector<float> & outValues)
 {
-    const size_t dimensionCount = 4;
+    const uint32_t dimensionCount = 4;
     armnn::TensorInfo inputTensorInfo0{dimensionCount, shape0, armnn::DataType::Float32};
     armnn::TensorInfo inputTensorInfo1{dimensionCount, shape1, armnn::DataType::Float32};
     armnn::TensorInfo outputTensorInfo{dimensionCount, outShape, armnn::DataType::Float32};
diff --git a/src/backends/reference/workloads/Debug.cpp b/src/backends/reference/workloads/Debug.cpp
index d1c9fdd8b8..09a0dfc03b 100644
--- a/src/backends/reference/workloads/Debug.cpp
+++ b/src/backends/reference/workloads/Debug.cpp
@@ -23,7 +23,7 @@ void Debug(const TensorInfo& inputInfo,
     const unsigned int numElements = inputInfo.GetNumElements();
     const TensorShape& inputShape = inputInfo.GetShape();
 
-    unsigned int strides[numDims];
+    std::vector<unsigned int> strides(numDims, 0);
     strides[numDims - 1] = inputShape[numDims - 1];
 
     for (unsigned int i = 2; i <= numDims; i++)
diff --git a/src/backends/reference/workloads/StridedSlice.cpp b/src/backends/reference/workloads/StridedSlice.cpp
index 9f2b1e76f6..62f06dc5ec 100644
--- a/src/backends/reference/workloads/StridedSlice.cpp
+++ b/src/backends/reference/workloads/StridedSlice.cpp
@@ -68,7 +68,7 @@ TensorShape ExtendShape(const TensorShape& inputShape,
         return inputShape;
     }
 
-    unsigned int newSizes[newNumDimensions];
+    std::vector<unsigned int> newSizes(newNumDimensions, 0);
 
     unsigned int diff = newNumDimensions - inputShape.GetNumDimensions();
 
@@ -82,7 +82,7 @@ TensorShape ExtendShape(const TensorShape& inputShape,
         newSizes[i] = inputShape[i - diff];
     }
 
-    return TensorShape(newNumDimensions, newSizes);
+    return TensorShape(newNumDimensions, newSizes.data());
 }
 
 } // Anonymous namespace
diff --git a/tests/InferenceModel.hpp b/tests/InferenceModel.hpp
index 8e463ec326..4ad5872057 100644
--- a/tests/InferenceModel.hpp
+++ b/tests/InferenceModel.hpp
@@ -400,7 +400,7 @@ public:
         {
             boost::filesystem::path filename = params.m_ModelPath;
             filename.replace_extension("dot");
-            std::fstream file(filename.c_str(),file.out);
+            std::fstream file(filename.c_str(), std::ios_base::out);
             optNet->SerializeToDot(file);
         }
 
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