[PATCH v2 1/9] Add configure check to test if gcc supports attribute ifunc.

[Andreas Schwab]

On Mo, Aug 08 2016, "Paul E. Murphy" <murphyp@linux.vnet.ibm.com> wrote:

> One more hiccup after trying out this patch.  pt-vfork.c mandates ifunc
> on most (all?) targets using nptl.

Only if there is no architecture override (some architecures can just
use a tail call).

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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