From 81e6dc7b5b251d8a0e0e8986d497036be93030a3 Mon Sep 17 00:00:00 2001
From: Anton Lindqvist <anton@basename.se>
Date: Mon, 14 Aug 2023 20:57:29 +0200
Subject: [PATCH] github: enable O2 on older gcc versions

Gets rid of odd impossible asm constraints error in likbs/string.c.
---
 .github/workflows/coverity.yml | 11 ++++++++---
 .github/workflows/test.yml     |  2 +-
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index 172f6304..cdaac772 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -8,9 +8,14 @@ jobs:
   coverity:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - run: ./configure
-    - uses: vapier/coverity-scan-action@v1
+    - name: checkout
+      uses: actions/checkout@v3
+    - name: configure
+      env:
+        CFLAGS: -O2
+      run: ./configure
+    - name: coverity
+      uses: vapier/coverity-scan-action@v1
       with:
         email: ${{ secrets.COVERITY_SCAN_EMAIL }}
         token: ${{ secrets.COVERITY_SCAN_TOKEN }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 893c166b..6e014932 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,7 +26,7 @@ jobs:
       - name: test
         env:
           CC: gcc
-          CFLAGS: -Werror
+          CFLAGS: -O2 -Werror
         run: |
           # Skip pedantic due to compiler being ancient.
           ./configure