Merge pull request #81 from sourceryinstitute/test-with-flang

test(CI): add flang build

Author: rouson

.github/workflows/build-with-flang.yml

@@ -0,0 +1,80 @@
+# *** License Agreement ***
+# 
+# Fiats Copyright (c) 2022-2025, The Regents of the University of
+# California, through Lawrence Berkeley National Laboratory (subject to
+# receipt of any required approvals from the U.S. Dept. of Energy). 
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# 
+# (1) Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# 
+# (2) Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 
+# (3) Neither the name of the University of California, Lawrence Berkeley
+# National Laboratory, U.S. Dept. of Energy nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+# 
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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+# 
+# You are under no obligation whatsoever to provide any bug fixes, patches,
+# or upgrades to the features, functionality or performance of the source
+# code ("Enhancements") to anyone; however, if you choose to make your
+# Enhancements available either publicly, or directly to Lawrence Berkeley
+# National Laboratory, without imposing a separate written license agreement
+# for such Enhancements, then you hereby grant the following license: a
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+# prepare derivative works, incorporate into other computer software,
+# distribute, and sublicense such enhancements or derivative works thereof,
+# in binary and source code form.
+
+name: Build with LLVM Flang
+
+on: [push, pull_request]
+
+
+jobs:
+  Build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-24.04]
+      fail-fast: true
+    container: gmao/llvm-flang:latest
+    env:
+      FC: flang-new
+      CC: clang
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - uses: fortran-lang/setup-fpm@main
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build and Test with LLVM Flang
+      if: contains(matrix.os, 'ubuntu')
+      run: |
+        fpm --version
+        $FC --version
+        $CC --version
+        export FPM_FC=$FC
+        export FPM_CC=$CC
+        fpm test --flag "-mmlir -allow-assumed-rank -O3"