Re: [PATCH 1/2] testsuite/unroll-8: Avoid triggering undefined behavior

[Jeff Law]

On 11/21/23 16:27, Palmer Dabbelt wrote:
I was poking around with this test failure and noticed it was exercising
undefined behavior.  The return type doesn't matter for what's being
tested, so just mark it as void.

gcc/testsuite/ChangeLog:

        * gcc.dg/unroll-8.c: Remove UB.
I just reviewed the history of unroll-8, I don't think this compromises 
the test's original intent.  OK for the trunk.

jeff