From: Paul Floyd <pjfloyd@wanadoo.fr>
Date: Sun, 5 Mar 2023 16:22:59 +0000 (+0100)
Subject: Darwin regtest: again, forgot to delete errno
X-Git-Tag: VALGRIND_3_21_0~139
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2ca91d66997653c56468be25b416b81a81f5476;p=thirdparty%2Fvalgrind.git

Darwin regtest: again, forgot to delete errno

Setting errno on Darwin not supported on Valgrind.
---

diff --git a/memcheck/tests/darwin/aligned_alloc.c b/memcheck/tests/darwin/aligned_alloc.c
index 8d38f593bf..f8d580538f 100644
--- a/memcheck/tests/darwin/aligned_alloc.c
+++ b/memcheck/tests/darwin/aligned_alloc.c
@@ -9,15 +9,12 @@ int main(void)
    // zero size
    p = aligned_alloc(0, 8);
    assert(p == NULL);
-   errno = 0;
    // non multiple of alignment fails on Darwin
    p = aligned_alloc(8, 25);
    assert(p == NULL);
-   errno = 0;
    // align not power of 2
    p = aligned_alloc(40, 160);
    assert(p == NULL);
-   errno = 0;
 
    // @todo PJF this works standalone
    // but for some reason it doesn't fail in arena_memalign