tree eb67cb914b0419e69eb112c2f4c780482c7371f0
parent 4b54f4faf2c9ff7744b4b3cc6628548c76969448
author Thomas Huth <thuth@redhat.com> 1708110048 +0100
committer Thomas Huth <thuth@redhat.com> 1710343548 +0100

s390x/snippets/c/sie-dat: Fix compiler warning with GCC 11.2

GCC 11.2.1 from RHEL 9.0 complains:

 s390x/snippets/c/sie-dat.c: In function ‘main’:
 s390x/snippets/c/sie-dat.c:51:22: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
    51 |         *invalid_ptr = 42;
       |         ~~~~~~~~~~~~~^~~~
 cc1: all warnings being treated as errors

Let's use the OPAQUE_PTR() macro here too, which we already used
in other spots to fix similar -Wstringop-overflow warnings.

Reported-by: Jan Richter <jarichte@redhat.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240216190048.83801-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>