From 81e6861ff6ab1d17ac67d302cc1f44e8c71e24d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Sun, 14 Sep 2025 00:04:55 +0300
Subject: [PATCH] run-tests: Skip running emulated x86 binaries on aarch64,
 when targeting msvcrt

In this configuration, one test in crt-test.c fails, both for
i686 and x86_64, when running emulated on aarch64.
---
 run-tests.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/run-tests.sh b/run-tests.sh
index f818943..ee1c99e 100755
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -120,6 +120,16 @@ set_native() {
             NATIVE_ARMV7=1
             RUN_ARMV7=true
         fi
+
+        if [ -z "$IS_UCRT" ]; then
+            # If targeting msvcrt.dll, skip executing the x86 binaries
+            # emulated. They do run, but statically linked mingw math
+            # functions fail some tests, when running emulated; those functions
+            # rely on 80 bit long doubles actually having more precision than
+            # 64 bit doubles.
+            unset RUN_I686
+            unset RUN_X86_64
+        fi
         ;;
     esac
 }