c3-lang/libffi

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5e7c3cd..850b3a4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -94,6 +94,11 @@ jobs:
            CFARM_TRIPLE: aarch64-linux-gnu
            CFARM_CC: "gcc"
            CFARM_CXX: "g++"
+         - CFARM_HOST: gcc117.fsffrance.org
+           CFARM_PORT: 22
+           CFARM_TRIPLE: aarch64-linux-gnu
+           CFARM_CC: "gcc -flto"
+           CFARM_CXX: "g++ -flto"
          - CFARM_HOST: gcc400.fsffrance.org
            CFARM_PORT: 25465
            CFARM_TRIPLE: loongarch64-linux-gnu