From fa2324fc09b4899850b6f21894a15082c5cd045a Mon Sep 17 00:00:00 2001
From: Mikael Simberg <mikael.simberg@iki.fi>
Date: Fri, 29 Nov 2024 17:27:05 +0100
Subject: [PATCH] Silence clang-tidy warnings about implicit widening
 conversions

---
 libs/pika/async_cuda/tests/unit/cublas_matmul.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/pika/async_cuda/tests/unit/cublas_matmul.cpp b/libs/pika/async_cuda/tests/unit/cublas_matmul.cpp
index 1091e123e..aada709c9 100644
--- a/libs/pika/async_cuda/tests/unit/cublas_matmul.cpp
+++ b/libs/pika/async_cuda/tests/unit/cublas_matmul.cpp
@@ -287,7 +287,7 @@ int pika_main(pika::program_options::variables_map& vm)
     sizeMult = (std::min)(sizeMult, std::size_t(100));
     sizeMult = (std::max)(sizeMult, std::size_t(1));
     //
-    int block_size = 32;
+    std::size_t block_size = 32;
 
     sMatrixSize matrix_size;
     matrix_size.uiWA = 2 * block_size * sizeMult;