From 8df9eb4885fc40dd05b93769aedd16c64b2085be Mon Sep 17 00:00:00 2001
From: Jiawen Geng <technicalcute@gmail.com>
Date: Thu, 6 May 2021 12:09:25 +0000
Subject: [PATCH] build: add lto build to CI

---
 .github/workflows/misc.yml | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/.github/workflows/misc.yml b/.github/workflows/misc.yml
index 6167af045f0543..ef5776a8cca377 100644
--- a/.github/workflows/misc.yml
+++ b/.github/workflows/misc.yml
@@ -32,3 +32,22 @@ jobs:
           path: out/doc
       - name: Test
         run: NODE=$(command -v node) make test-doc-ci TEST_CI_ARGS="-p actions"
+
+  build-lto:
+    if: github.event.pull_request.draft == false
+    runs-on: ubuntu-latest
+    # not working on gcc-8 and gcc-9 see https://github.com/nodejs/node/issues/38570
+    container: gcc:11
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+      - name: Environment Information
+        run: npx envinfo
+      - name: Build lto
+        run: |
+          apt update && apt install ninja-build python-is-python3 -y
+          ./configure --enable-lto --ninja
+          ninja -C out/Release