From 85563260e72f231eb6badfa6e0d3415bc9c902d2 Mon Sep 17 00:00:00 2001
From: Thomas Helfer <thomas.helfer@cea.fr>
Date: Sun, 6 Sep 2026 13:00:26 +0200
Subject: [PATCH 1/2] Fix Issue #255

---
 tests/InvokeTest.cxx | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/tests/InvokeTest.cxx b/tests/InvokeTest.cxx
index 52049ba57..f3b92a20b 100644
--- a/tests/InvokeTest.cxx
+++ b/tests/InvokeTest.cxx
@@ -66,20 +66,22 @@ struct InvokeTest final : public tfel::tests::TestCase {
   void test3() {
     using namespace mgis;
     Context ctx;
-    const auto r1 =
-        invokeCheckErrno(ctx, static_cast<double (*)(double)>(std::log), 1);
-    TFEL_TESTS_ASSERT(r1.has_value());
-    TFEL_TESTS_ASSERT(std::abs(*r1) < 1e-14);
-    const auto r2 =
-        invokeCheckErrno(ctx, static_cast<double (*)(double)>(std::log), -1);
-    TFEL_TESTS_ASSERT(!r2.has_value());
-    const auto r3 = MGIS_INVOKE_CHECK_ERRNO(
-        ctx, static_cast<double (*)(double)>(std::log), 1);
-    TFEL_TESTS_ASSERT(r3.has_value());
-    TFEL_TESTS_ASSERT(std::abs(*r3) < 1e-14);
-    const auto r4 = MGIS_INVOKE_CHECK_ERRNO(
-        ctx, static_cast<double (*)(double)>(std::log), -1);
-    TFEL_TESTS_ASSERT(!r4.has_value());
+    if (math_errhandling & MATH_ERRNO) {
+      const auto r1 =
+          invokeCheckErrno(ctx, static_cast<double (*)(double)>(std::log), 1);
+      TFEL_TESTS_ASSERT(r1.has_value());
+      TFEL_TESTS_ASSERT(std::abs(*r1) < 1e-14);
+      const auto r2 =
+          invokeCheckErrno(ctx, static_cast<double (*)(double)>(std::log), -1);
+      TFEL_TESTS_ASSERT(!r2.has_value());
+      const auto r3 = MGIS_INVOKE_CHECK_ERRNO(
+          ctx, static_cast<double (*)(double)>(std::log), 1);
+      TFEL_TESTS_ASSERT(r3.has_value());
+      TFEL_TESTS_ASSERT(std::abs(*r3) < 1e-14);
+      const auto r4 = MGIS_INVOKE_CHECK_ERRNO(
+          ctx, static_cast<double (*)(double)>(std::log), -1);
+      TFEL_TESTS_ASSERT(!r4.has_value());
+    }
   }  // end of test3
 };   // end of InvokeTest
 

From fdfff71d0dbb7868de120fce834a2dd3f54ee339 Mon Sep 17 00:00:00 2001
From: Thomas Helfer <thomas.helfer@cea.fr>
Date: Sun, 6 Sep 2026 13:01:21 +0200
Subject: [PATCH 2/2] update release notes

---
 docs/web/release-notes-3.2.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/web/release-notes-3.2.md b/docs/web/release-notes-3.2.md
index a2e24bf8f..3839baffb 100644
--- a/docs/web/release-notes-3.2.md
+++ b/docs/web/release-notes-3.2.md
@@ -264,6 +264,10 @@ assign(ctx, f | as_scalar, f2 | as_scalar);
 
 # Issues fixed
 
+## Issue 255: Fix `InvokeTest` on `MacOS`
+
+For more details, see <https://github.com/thelfer/MFrontGenericInterfaceSupport/issues/255>
+
 ## Issue 250: Add `ErrorBacktrace::assertOrTerminate` 
 
 For more details, see <https://github.com/thelfer/MFrontGenericInterfaceSupport/issues/250>