From 44f0751838e5f2cc78eacf410b22a7ed51e55e18 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Sat, 17 May 2025 19:21:15 +0200
Subject: [PATCH] limit mingw Release builds to -O2 for Fortran

---
 .github/workflows/dynamic_arch.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/dynamic_arch.yml b/.github/workflows/dynamic_arch.yml
index 2d5c7b612..a4e6d2e0d 100644
--- a/.github/workflows/dynamic_arch.yml
+++ b/.github/workflows/dynamic_arch.yml
@@ -268,6 +268,7 @@ jobs:
                 -DUSE_THREAD=ON \
                 -DNUM_THREADS=64 \
                 -DTARGET=CORE2 \
+                -DCMAKE_Fortran_FLAGS_RELEASE=-O2 \
                 ${{ matrix.idx64-flags }} \
                 -DCMAKE_C_COMPILER_LAUNCHER=ccache \
                 -DCMAKE_Fortran_COMPILER_LAUNCHER=ccache \