Test

.github/workflows/main.yml

@@ -10,6 +10,7 @@ jobs:
   build-test:
     name: Build & Test (${{ matrix.os }} - ${{ matrix.arch }})
     runs-on: ${{ matrix.runner }}
+
     strategy:
       fail-fast: false
       matrix:
@@ -21,14 +22,16 @@ jobs:
           - os: macos
             arch: arm64
             runner: macos-14
+
           # Linux
           - os: linux
             arch: x64
             runner: ubuntu-22.04
           - os: linux
             arch: arm64
             runner: ubuntu-22.04
-          # Windows
+
+          # Windows (CI only, no runtime)
           - os: windows
             arch: x64
             runner: windows-2022
@@ -37,46 +40,41 @@ jobs:
             runner: windows-2022
 
     steps:
-      - name: Checkout source
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4
 
-      - name: Make build script executable
-        run: chmod +x build.sh
+      # ========================
+      # UNIX: build + run
+      # ========================
+      - name: Build Splice (Unix)
+        if: matrix.os != 'windows'
         shell: bash
+        run: |
+          set -e
+          chmod +x build.sh
+          CI=true ./build.sh
 
-      - name: Run build script (CI mode)
-        run: CI=true ./build.sh
+      - name: Run Splice (Unix)
+        if: matrix.os != 'windows'
         shell: bash
-
-      - name: Verify binaries exist
         run: |
-          ls -lh ./Splice || true
-          ls -lh ./spbuild || true
-        shell: bash
+          ./bin/spbuild test/main.spl main.spc
+          ./bin/Splice main.spc
 
-      - name: Run tests
+      # ========================
+      # WINDOWS: intentionally skipped
+      # ========================
+      - name: Skip Splice runtime (Windows)
+        if: matrix.os == 'windows'
+        shell: pwsh
         run: |
-          if [ -d build ]; then
-            cd build
-            ctest --output-on-failure || true
-          else
-            echo "No build dir found, skipping tests"
-          fi
-        shell: bash
-      - name: Testing Splice Code
-        shell: bash
-        run: |
-          if [[ "${{ matrix.os }}" == "windows" ]]; then
-            ./bin/spbuild.exe test/main.spl main.spc
-            ./bin/Splice.exe main.spc
-          else
-            ./bin/spbuild test/main.spl main.spc
-            ./bin/Splice main.spc
-          fi
+          Write-Host "No prebuilt Windows binaries. Runtime tests skipped."
 
+      # ========================
+      # Finish
+      # ========================
       - name: Mark as finished
-        run: echo "Build completed on ${{ matrix.os }}-${{ matrix.arch }}" > finish.txt
         shell: bash
+        run: echo "Build completed on ${{ matrix.os }}-${{ matrix.arch }}" > finish.txt
 
       - name: Upload finish artifact
         uses: actions/upload-artifact@v4

build.sh

@@ -20,16 +20,16 @@ echo "Proceeding with build on $OS/$ARCH..."
 echo "Building Splice runtime and native module..."
 
 # Compile Splice runtime (with SDK globals)
-gcc -DSDK_IMPLEMENTATION -Isrc -Wall -Wextra -c -DNDEBUG -O3 -flto src/splice.c -o "$BIN_DIR/Splice.o"
+gcc -DSDK_IMPLEMENTATION -Isrc -Wall -Wextra -c -Ofast -march=native -mtune=native -flto -fomit-frame-pointer -funroll-loops -fno-semantic-interposition -fno-math-errno -fno-trapping-math -fstrict-aliasing -DNDEBUG src/splice.c -o "$BIN_DIR/Splice.o"
 
 # Compile native module without SDK_IMPLEMENTATION
-gcc -Isrc -Wall -Wextra -c -DNDEBUG -O3 -flto src/module_stubs.c -o "$BIN_DIR/module_stubs.o"
+gcc -Isrc -Wall -Wextra -c -Ofast -march=native -mtune=native -flto -fomit-frame-pointer -funroll-loops -fno-semantic-interposition -fno-math-errno -fno-trapping-math -fstrict-aliasing -DNDEBUG src/module_stubs.c -o "$BIN_DIR/module_stubs.o"
 
 # Link executable (local binary: Splice)
 gcc "$BIN_DIR/Splice.o" "$BIN_DIR/module_stubs.o" -o "$BIN_DIR/Splice"
 
 echo "Building spbuild (bytecode compiler)..."
-gcc -Isrc -Wall -Wextra -DNDEBUG -O3 -flto src/build.c -o "$BIN_DIR/spbuild"
+gcc -Isrc -Wall -Wextra -Ofast -march=native -mtune=native -flto -fomit-frame-pointer -funroll-loops -fno-semantic-interposition -fno-math-errno -fno-trapping-math -fstrict-aliasing -DNDEBUG src/build.c -o "$BIN_DIR/spbuild"
 
 # --- Install section ---
 INSTALL_DIR=""

recurse.c

@@ -0,0 +1,13 @@
+#include "stdio.h"
+#include "stdlib.h"
+#include "string.h"
+#include "ctype.h"
+
+void recurse(int a) {
+    printf("%d\n", a);
+    recurse(a + 1);
+}
+int main() {
+    recurse(1);
+    return 0;
+}

recurse.spl

@@ -0,0 +1,5 @@
+func hi(a) {
+    print(a);
+    hi(a + 1);
+}
+hi(1);