From ef634bdb292e1e24b8d1b5490e7857144a77c0fd Mon Sep 17 00:00:00 2001
From: Joel Rosdahl <joel@rosdahl.net>
Date: Sun, 7 May 2023 21:23:56 +0200
Subject: test: Fix test failure in GitHub CI mingw64 jobs

---
 test/suites/base.bash | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/test/suites/base.bash b/test/suites/base.bash
index 7c54ec0e..38d26970 100644
--- a/test/suites/base.bash
+++ b/test/suites/base.bash
@@ -552,8 +552,10 @@ fi
     # -------------------------------------------------------------------------
     TEST "Directory is not hashed if using -gz"
 
-    $COMPILER -E test1.c -gz >preprocessed.i 2>/dev/null
-    if [ -s preprocessed.i ] && ! grep -Fq $PWD preprocessed.i; then
+    if $COMPILER -c test1.c -gz 2>/dev/null
+       && $COMPILER -E test1.c -gz >preprocessed.i 2>/dev/null \
+       && [ -s preprocessed.i ] \
+       && ! grep -Fq $PWD preprocessed.i; then
         mkdir dir1 dir2
         cp test1.c dir1
         cp test1.c dir2
-- 
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