From 7a66d0b6f53aaacfd7c19c61ef58f05bb676fc7c Mon Sep 17 00:00:00 2001
From: HedgehogInTheCPP <a.rainman@gmail.com>
Date: Sat, 22 Aug 2026 00:02:34 +0300
Subject: [PATCH] Improvements detection of features, part 13. Don't explicitly
 enable constexpr tests for old compilers, that not fully support consteval
 because it's not fully support basic C++20 constexpr. Added 2 additional
 modern configuration.

---
 .github/workflows/ubuntu-clang.yml   | 25 +++++++++++++++++++++++++
 .github/workflows/ubuntu.yml         | 16 ++++++++++++++++
 .github/workflows/ubuntu22-clang.yml |  2 +-
 .github/workflows/vs17-ci.yml        |  2 +-
 .github/workflows/vs17-clang-ci.yml  |  2 +-
 .github/workflows/vs18-clang-ci.yml  |  2 +-
 6 files changed, 45 insertions(+), 4 deletions(-)
 create mode 100644 .github/workflows/ubuntu-clang.yml
 create mode 100644 .github/workflows/ubuntu.yml

diff --git a/.github/workflows/ubuntu-clang.yml b/.github/workflows/ubuntu-clang.yml
new file mode 100644
index 0000000..75235fd
--- /dev/null
+++ b/.github/workflows/ubuntu-clang.yml
@@ -0,0 +1,25 @@
+name: Ubuntu latest CI (clang 22)
+
+on: [push, pull_request]
+
+jobs:
+  ubuntu-build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - name: Install clang++-22
+        run: sudo apt-get install -y clang++-22
+      - name: Use cmake
+        run: |
+          mkdir build &&
+          cd build &&
+          CXX=clang++-22 cmake -DFASTFLOAT_TEST=ON  ..  &&
+          cmake --build .   &&
+          ctest --output-on-failure
+      - name: Use cmake CXX23
+        run: |
+          mkdir build23 &&
+          cd build23 &&
+          CXX=clang++-22 cmake -DFASTFLOAT_CXX_STANDARD=23 -DFASTFLOAT_TEST=ON  ..  &&
+          cmake --build .   &&
+          ctest --output-on-failure
\ No newline at end of file
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
new file mode 100644
index 0000000..4ae9bad
--- /dev/null
+++ b/.github/workflows/ubuntu.yml
@@ -0,0 +1,16 @@
+name: Ubuntu latest CI
+
+on: [push, pull_request]
+
+jobs:
+  ubuntu-build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - name: Use cmake
+        run: |
+          mkdir build &&
+          cd build &&
+          cmake -DFASTFLOAT_TEST=ON  ..  &&
+          cmake --build .   &&
+          ctest --output-on-failure
\ No newline at end of file
diff --git a/.github/workflows/ubuntu22-clang.yml b/.github/workflows/ubuntu22-clang.yml
index 1afe9b3..1307507 100644
--- a/.github/workflows/ubuntu22-clang.yml
+++ b/.github/workflows/ubuntu22-clang.yml
@@ -20,6 +20,6 @@ jobs:
         run: |
           mkdir build20 &&
           cd build20 &&
-          CXX=clang++-15 cmake -DFASTFLOAT_CONSTEXPR_TESTS=ON -DFASTFLOAT_CXX_STANDARD=20 -DFASTFLOAT_TEST=ON  ..  &&
+          CXX=clang++-15 cmake -DFASTFLOAT_CXX_STANDARD=20 -DFASTFLOAT_TEST=ON  ..  &&
           cmake --build .   &&
           ctest --output-on-failure
\ No newline at end of file
diff --git a/.github/workflows/vs17-ci.yml b/.github/workflows/vs17-ci.yml
index 23ae2d8..b7ef7cb 100644
--- a/.github/workflows/vs17-ci.yml
+++ b/.github/workflows/vs17-ci.yml
@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v7
       - name: configure
         run: |
-          cmake -S . -B build -G "${{matrix.gen}}" -A ${{matrix.arch}} -DFASTFLOAT_CXX_STANDARD=14 -DFASTFLOAT_BENCHMARKS=OFF -DFASTFLOAT_TEST=ON -DCMAKE_INSTALL_PREFIX:PATH=destination
+          cmake -S . -B build -G "${{matrix.gen}}" -A ${{matrix.arch}} -DFASTFLOAT_CXX_STANDARD=14 -DFASTFLOAT_BENCHMARKS=ON -DFASTFLOAT_TEST=ON -DCMAKE_INSTALL_PREFIX:PATH=destination
       - name: build
         run: |
           cmake --build build --verbose --config ${{matrix.cfg}} --parallel
diff --git a/.github/workflows/vs17-clang-ci.yml b/.github/workflows/vs17-clang-ci.yml
index 85338de..b7a92ca 100644
--- a/.github/workflows/vs17-clang-ci.yml
+++ b/.github/workflows/vs17-clang-ci.yml
@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v7
       - name: Configure
         run: |
-          cmake -S . -B build -G "${{matrix.gen}}" -A ${{matrix.arch}} -DFASTFLOAT_BENCHMARKS=OFF -T ClangCL -DFASTFLOAT_TEST=ON
+          cmake -S . -B build -G "${{matrix.gen}}" -A ${{matrix.arch}} -DFASTFLOAT_BENCHMARKS=ON -T ClangCL -DFASTFLOAT_TEST=ON
       - name: Build
         run: cmake --build build --config ${{matrix.cfg}} --parallel --verbose
       - name: Run basic tests
diff --git a/.github/workflows/vs18-clang-ci.yml b/.github/workflows/vs18-clang-ci.yml
index 0128081..430f5e2 100644
--- a/.github/workflows/vs18-clang-ci.yml
+++ b/.github/workflows/vs18-clang-ci.yml
@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v7
       - name: Configure
         run: |
-          cmake -S . -B build -G "${{matrix.gen}}" -A ${{matrix.arch}} -DFASTFLOAT_BENCHMARKS=OFF -T ClangCL -DFASTFLOAT_TEST=ON
+          cmake -S . -B build -G "${{matrix.gen}}" -A ${{matrix.arch}} -DFASTFLOAT_BENCHMARKS=ON -T ClangCL -DFASTFLOAT_TEST=ON
       - name: Build
         run: cmake --build build --config ${{matrix.cfg}} --parallel --verbose
       - name: Run basic tests