Add old GCC versions to the CIadd_old_gcc

1 files changed, 18 insertions, 0 deletions

diff --git a/.github/workflows/testsuite.yaml b/.github/workflows/testsuite.yaml
index 3185f0c..440d799 100644
--- a/.github/workflows/testsuite.yaml
+++ b/.github/workflows/testsuite.yaml
@@ -43,6 +43,24 @@ jobs:
         if: ${{ failure() }}
         run: cat ./results.txt
 
+  old_gcc:
+    runs-on: ubuntu-latest
+    container: gcc:${{ matrix.version }}
+    strategy:
+      matrix:
+        version: [4, 5, 6, 7, 8]
+    steps:
+      - name: Checking out the code
+        uses: actions/checkout@v1
+      - name: Build and run the testsuite
+        shell: bash
+        run : make --silent -C tests clean gcc run | tee ./results.txt
+      - name: Check the testsuite's output
+        shell: bash
+        run: grep -zvq 'FAIL' ./results.txt
+      - name: Show logs in case of failure
+        if: ${{ failure() }}
+        run: cat ./results.txt
 
   clang:
     runs-on: ubuntu-latest