On 9/4/24 1:13 AM, Torbjorn SVENSSON wrote:
On 2024-09-03 20:23, Richard Biener wrote:
Am 03.09.2024 um 19:00 schrieb Tamar Christina
<tamar.christ...@arm.com>:
Hi All,
The meaning of the testcase was changed by passing it -fwrapv. The
reason for
the test failures on some platform was because the test was testing some
implementation defined behavior wrt INT_MIN in generic code.
Instead of using -fwrapv this just removes the border case from the
test so
all the values now have a defined semantic. It still relies on the
handling of
shifting a negative value right, but that wasn't changed with -fwrapv
anyway.
The -fwrapv case is being handled already by other testcases.
Regtested on aarch64-none-linux-gnu and no issues.
Ok for master?
Ok
As my patch (r14-10592) that was adding -fwrapv also got backported to
releases/gcc-14, I assume that this patch should also be backported.
Do you want me to do the backport or will you manage it?
If you have commit privs, go right ahead ;-)
Jeff
