[PATCH 2/2] Add an x86 IFUNC testcase for [BZ #20019]

[H.J. Lu]

On Tue, Oct 4, 2016 at 5:09 PM, Joseph Myers <joseph@codesourcery.com> wrote:
> On Wed, 5 Oct 2016, H.J. Lu wrote:
>
>> I can try __builtin_memcpy, instread of __builtin_memmove.   There are 2

I changed it to use __builtin_memset.

>> acceptable results.  One is ld.so issues an error and the other is program runs.
>> On x86, ld.so issues an error.  I don't know what should happen on others.
>
> You could make the test pass on either of those results (while failing if
> ld.so crashes).
>

I moved the test to elf.  It passes if the test runs or ld.so issues an
error.  Please try it on arm, powerpc and s390.

-- 
H.J.
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