From 3786d93feea2e866da0577f778ae2182f62bf014 Mon Sep 17 00:00:00 2001
From: jameswatsoncraft <jameswatsoncraft@users.noreply.github.com>
Date: Wed, 12 Aug 2026 04:20:40 +0200
Subject: [PATCH 1/3] fix(msvc): silence C4244 in AddPowers and complexity pow
 (#826)

Signed-off-by: jameswatsoncraft <jameswatsoncraft@users.noreply.github.com>
---
 src/benchmark_register.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/benchmark_register.h b/src/benchmark_register.h
index e0ace51ef0..59349dc007 100644
--- a/src/benchmark_register.h
+++ b/src/benchmark_register.h
@@ -34,7 +34,8 @@ typename std::vector<T>::iterator AddPowers(std::vector<T>* dst, T lo, T hi,
     if (i > kmax / mult) break;
   }
 
-  return dst->begin() + static_cast<int>(start_offset);
+  return dst->begin() +
+         static_cast<typename std::vector<T>::difference_type>(start_offset);
 }
 
 template <typename T>

From 1da011261eddb8c22852d2441bb6dc60e099a88e Mon Sep 17 00:00:00 2001
From: jameswatsoncraft <jameswatsoncraft@users.noreply.github.com>
Date: Wed, 12 Aug 2026 04:20:42 +0200
Subject: [PATCH 2/3] fix(msvc): silence C4244 in AddPowers and complexity pow
 (#826)

Signed-off-by: jameswatsoncraft <jameswatsoncraft@users.noreply.github.com>
---
 src/complexity.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/complexity.cc b/src/complexity.cc
index 8fa3f073af..952628ea7d 100644
--- a/src/complexity.cc
+++ b/src/complexity.cc
@@ -34,9 +34,13 @@ BigOFunc* FittingCurve(BigO complexity) {
     case oN:
       return [](IterationCount n) -> double { return static_cast<double>(n); };
     case oNSquared:
-      return [](IterationCount n) -> double { return std::pow(n, 2); };
+      return [](IterationCount n) -> double {
+        return std::pow(static_cast<double>(n), 2);
+      };
     case oNCubed:
-      return [](IterationCount n) -> double { return std::pow(n, 3); };
+      return [](IterationCount n) -> double {
+        return std::pow(static_cast<double>(n), 3);
+      };
     case oLogN:
       return [](IterationCount n) -> double {
         return std::log2(static_cast<double>(n));

From ddba05da7c2e4f2860f4f6c8a94d06766dc55d31 Mon Sep 17 00:00:00 2001
From: jameswatsoncraft <jameswatsoncraft@users.noreply.github.com>
Date: Thu, 13 Aug 2026 06:40:12 +0200
Subject: [PATCH 3/3] fix: use size_t offset in AddPowers per review

Signed-off-by: jameswatsoncraft <jameswatsoncraft@users.noreply.github.com>
---
 src/benchmark_register.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/benchmark_register.h b/src/benchmark_register.h
index 59349dc007..af644f53d4 100644
--- a/src/benchmark_register.h
+++ b/src/benchmark_register.h
@@ -34,8 +34,7 @@ typename std::vector<T>::iterator AddPowers(std::vector<T>* dst, T lo, T hi,
     if (i > kmax / mult) break;
   }
 
-  return dst->begin() +
-         static_cast<typename std::vector<T>::difference_type>(start_offset);
+  return dst->begin() + start_offset;
 }
 
 template <typename T>