[CI] Test Visual C++ 2026 with ZLIB_COMPAT and benchmarks to catch type mismatches.

diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 28850db0e714d37c1ea8370ccaa4321d1fcc1b2b..88a8b422cad24e24384ce6e812afabc85c45684c 100644 (file)
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -520,6 +520,12 @@ jobs:
             cmake-args: -G "Visual Studio 18 2026" -A x64 -T v145 -DCMAKE_C_STANDARD=23 -DWITH_BENCHMARKS=ON
             # Coverage disabled for msvc
 
+          - name: Windows MSVC 2026 v145 Win64 C23 Compat
+            os: windows-2025-vs2026
+            compiler: cl
+            cmake-args: -G "Visual Studio 18 2026" -A x64 -T v145 -DCMAKE_C_STANDARD=23 -DWITH_BENCHMARKS=ON -DZLIB_COMPAT=ON
+            # Coverage disabled for msvc
+
           - name: Windows MSVC 2022 v143 Win32
             os: windows-2022
             compiler: cl