3 files changed, 19 insertions, 18 deletions

diff --git a/src/tests/common/ring_buffer.cpp b/src/tests/common/ring_buffer.cpp
index f3fe57839..c883c4d56 100644
--- a/src/tests/common/ring_buffer.cpp
+++ b/src/tests/common/ring_buffer.cpp
@@ -17,9 +17,9 @@ TEST_CASE("RingBuffer: Basic Tests", "[common]") {
     RingBuffer<char, 4, 1> buf;
 
     // Pushing values into a ring buffer with space should succeed.
-    for (size_t i = 0; i < 4; i++) {
+    for (std::size_t i = 0; i < 4; i++) {
         const char elem = static_cast<char>(i);
-        const size_t count = buf.Push(&elem, 1);
+        const std::size_t count = buf.Push(&elem, 1);
         REQUIRE(count == 1);
     }
 
@@ -28,7 +28,7 @@ TEST_CASE("RingBuffer: Basic Tests", "[common]") {
     // Pushing values into a full ring buffer should fail.
     {
         const char elem = static_cast<char>(42);
-        const size_t count = buf.Push(&elem, 1);
+        const std::size_t count = buf.Push(&elem, 1);
         REQUIRE(count == 0);
     }
 
@@ -57,7 +57,7 @@ TEST_CASE("RingBuffer: Basic Tests", "[common]") {
     {
         std::vector<char> to_push(6);
         std::iota(to_push.begin(), to_push.end(), 88);
-        const size_t count = buf.Push(to_push);
+        const std::size_t count = buf.Push(to_push);
         REQUIRE(count == 3);
     }
 
@@ -79,9 +79,9 @@ TEST_CASE("RingBuffer: Basic Tests", "[common]") {
 TEST_CASE("RingBuffer: Threaded Test", "[common]") {
     RingBuffer<char, 4, 2> buf;
     const char seed = 42;
-    const size_t count = 1000000;
-    size_t full = 0;
-    size_t empty = 0;
+    const std::size_t count = 1000000;
+    std::size_t full = 0;
+    std::size_t empty = 0;
 
     const auto next_value = [](std::array<char, 2>& value) {
         value[0] += 1;
@@ -90,9 +90,9 @@ TEST_CASE("RingBuffer: Threaded Test", "[common]") {
 
     std::thread producer{[&] {
         std::array<char, 2> value = {seed, seed};
-        size_t i = 0;
+        std::size_t i = 0;
         while (i < count) {
-            if (const size_t c = buf.Push(&value[0], 1); c > 0) {
+            if (const std::size_t c = buf.Push(&value[0], 1); c > 0) {
                 REQUIRE(c == 1);
                 i++;
                 next_value(value);
@@ -105,7 +105,7 @@ TEST_CASE("RingBuffer: Threaded Test", "[common]") {
 
     std::thread consumer{[&] {
         std::array<char, 2> value = {seed, seed};
-        size_t i = 0;
+        std::size_t i = 0;
         while (i < count) {
             if (const std::vector<char> v = buf.Pop(1); v.size() > 0) {
                 REQUIRE(v.size() == 2);
diff --git a/src/tests/core/arm/arm_test_common.cpp b/src/tests/core/arm/arm_test_common.cpp
index 038d57b3a..7c69fc26e 100644
--- a/src/tests/core/arm/arm_test_common.cpp
+++ b/src/tests/core/arm/arm_test_common.cpp
@@ -87,11 +87,11 @@ boost::optional<u64> TestEnvironment::TestMemory::Read64(VAddr addr) {
     return *Read32(addr) | static_cast<u64>(*Read32(addr + 4)) << 32;
 }
 
-bool TestEnvironment::TestMemory::ReadBlock(VAddr src_addr, void* dest_buffer, size_t size) {
+bool TestEnvironment::TestMemory::ReadBlock(VAddr src_addr, void* dest_buffer, std::size_t size) {
     VAddr addr = src_addr;
     u8* data = static_cast<u8*>(dest_buffer);
 
-    for (size_t i = 0; i < size; i++, addr++, data++) {
+    for (std::size_t i = 0; i < size; i++, addr++, data++) {
         *data = *Read8(addr);
     }
 
@@ -126,11 +126,12 @@ bool TestEnvironment::TestMemory::Write64(VAddr addr, u64 data) {
     return true;
 }
 
-bool TestEnvironment::TestMemory::WriteBlock(VAddr dest_addr, const void* src_buffer, size_t size) {
+bool TestEnvironment::TestMemory::WriteBlock(VAddr dest_addr, const void* src_buffer,
+                                             std::size_t size) {
     VAddr addr = dest_addr;
     const u8* data = static_cast<const u8*>(src_buffer);
 
-    for (size_t i = 0; i < size; i++, addr++, data++) {
+    for (std::size_t i = 0; i < size; i++, addr++, data++) {
         env->write_records.emplace_back(8, addr, *data);
         if (env->mutable_memory)
             env->SetMemory8(addr, *data);
diff --git a/src/tests/core/arm/arm_test_common.h b/src/tests/core/arm/arm_test_common.h
index e4b6df194..5de8dab4e 100644
--- a/src/tests/core/arm/arm_test_common.h
+++ b/src/tests/core/arm/arm_test_common.h
@@ -19,8 +19,8 @@ struct PageTable;
 namespace ArmTests {
 
 struct WriteRecord {
-    WriteRecord(size_t size, VAddr addr, u64 data) : size(size), addr(addr), data(data) {}
-    size_t size;
+    WriteRecord(std::size_t size, VAddr addr, u64 data) : size(size), addr(addr), data(data) {}
+    std::size_t size;
     VAddr addr;
     u64 data;
     bool operator==(const WriteRecord& o) const {
@@ -71,14 +71,14 @@ private:
         boost::optional<u32> Read32(VAddr addr) override;
         boost::optional<u64> Read64(VAddr addr) override;
 
-        bool ReadBlock(VAddr src_addr, void* dest_buffer, size_t size) override;
+        bool ReadBlock(VAddr src_addr, void* dest_buffer, std::size_t size) override;
 
         bool Write8(VAddr addr, u8 data) override;
         bool Write16(VAddr addr, u16 data) override;
         bool Write32(VAddr addr, u32 data) override;
         bool Write64(VAddr addr, u64 data) override;
 
-        bool WriteBlock(VAddr dest_addr, const void* src_buffer, size_t size) override;
+        bool WriteBlock(VAddr dest_addr, const void* src_buffer, std::size_t size) override;
 
         std::unordered_map<VAddr, u8> data;
     };